Weather Service Report


128 
FPUS55 KPSR 230752
ZFPPSR

Zone Forecast Product for Southwest Arizona/Southeast California
National Weather Service Phoenix AZ
1252 AM MST Thu Sep 23 2021

This is an automatically generated product that provides average
values for large geographical areas and may not be representative
of the exact location that you are interested in. For a more site
specific forecast, please visit weather.gov/phoenix and either
(1) Select a location from the dropdown menu above the map or 
(2) Click a location on the map. You can refine your selection by
clicking on the map displayed on the resulting page.

AZZ537-540-542>544-546-548-550-551-231100-
Northwest Valley-Buckeye/Avondale-Deer Valley-Central Phoenix-
North Phoenix/Glendale-Scottsdale/Paradise Valley-East Valley-
South Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Including the cities of Circle City, Surprise, Wittmann, Beardsley, 
Sun City West, Avondale, Cashion, Goodyear, Liberty, Peoria, Phoenix, 
Paradise Valley, Mesa, Chandler, Tempe, Gilbert, Sun Lakes, 
and Queen Creek
1252 AM MST Thu Sep 23 2021

.TONIGHT...Clear. Lows 71 to 77. East wind 5 to 10 mph. 
.THURSDAY...Mostly sunny. Highs 97 to 101. East wind 5 to 10 mph in
the morning becoming southwest 10 to 15 mph in the afternoon. 
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows 70 to 77. West wind 10 to 15 mph
in the evening becoming south after midnight. Chance of rain
20 percent. 
.FRIDAY...Partly sunny. A slight chance of showers and thunderstorms
in the morning. Not as warm. Highs 92 to 94. South wind 5 to 10 mph
in the morning becoming west 10 to 15 mph in the afternoon. Chance of
rain 20 percent. 
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows 70 to 74. West wind 10 to 15 mph
in the evening becoming northeast around 5 mph after midnight. Chance
of rain 10 percent. 
.SATURDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower to mid 90s. 
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows in the upper 60s to mid 70s.
Chance of rain 30 percent. 
.SUNDAY...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Highs in the lower to mid 90s. 
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s to mid 70s. 
.MONDAY...Sunny. Highs in the lower to mid 90s. 
.MONDAY NIGHT...Clear. Lows in the upper 60s to mid 70s. 
.TUESDAY...Sunny. Highs in the lower to mid 90s. 
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s to mid 70s. 
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 90s. 

$$

AZZ541-549-555-231100-
Cave Creek/New River-Fountain Hills/East Mesa-
Apache Junction/Gold Canyon-
Including the cities of Scottsdale, Fountain Hills, 
and Apache Junction
1252 AM MST Thu Sep 23 2021

.TONIGHT...Clear. Lows 64 to 74. East wind 5 to 10 mph. 
.THURSDAY...Partly sunny in the morning then becoming mostly sunny.
Highs 94 to 99. Southeast wind 5 to 10 mph in the morning becoming
southwest 5 to 15 mph in the afternoon. 
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows 62 to 72. West wind 5 to 10 mph in
the evening becoming southeast after midnight. Chance of rain
20 percent. 
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Not as warm. Highs 89 to 94. Southeast wind 10 to
15 mph in the morning becoming west in the afternoon. Chance of rain
20 percent. 
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 62 to 72. Northeast wind around 5 mph. Chance of
rain 10 percent. 
.SATURDAY...Partly sunny. A 20 percent chance of afternoon showers
and thunderstorms. Highs in the lower to mid 90s. 
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows in the lower 60s to lower 70s. 
.SUNDAY...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Highs in the upper 80s to lower 90s. 
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the lower 60s to lower 70s. 
.MONDAY...Mostly sunny. A 10 percent chance of afternoon showers and
thunderstorms. Highs in the upper 80s to mid 90s. 
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s to lower 70s. 
.TUESDAY...Sunny. Highs in the upper 80s to mid 90s. 
.TUESDAY NIGHT...Mostly clear. Lows 60 to 70. 
.WEDNESDAY...Mostly sunny. Highs in the upper 80s to lower 90s. 

$$

AZZ553-554-231100-
Northwest Pinal County-West Pinal County-
Including the cities of Casa Grande, Cactus Forest, Florence, 
and Coolidge
1252 AM MST Thu Sep 23 2021

.TONIGHT...Partly cloudy. Lows 63 to 73. South wind 5 to 10 mph. 
.THURSDAY...Partly cloudy. Highs 97 to 102. South wind 5 to 10 mph in
the morning becoming southwest 10 to 15 mph in the afternoon. 
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows 63 to 73. West wind 10 to 20 mph
in the evening becoming southeast 10 to 15 mph after midnight. Chance
of rain 20 percent. 
.FRIDAY...Partly sunny. A slight chance of showers and thunderstorms
in the morning. Not as warm. Highs 90 to 95. Southwest wind 10 to
20 mph in the morning becoming northwest in the afternoon. Chance of
rain 20 percent. 
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 62 to 72. Southwest wind 5 to 10 mph in the
evening becoming southeast around 5 mph after midnight. Chance of
rain 10 percent. 
.SATURDAY...Partly sunny. A 20 percent chance of afternoon showers
and thunderstorms. Highs in the lower to mid 90s. 
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows in the lower 60s to lower 70s. 
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in the
morning, then a slight chance of afternoon showers and thunderstorms.
Highs in the lower to mid 90s. Chance of rain 30 percent. 
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s to lower 70s. 
.MONDAY...Sunny. Highs in the lower to mid 90s. 
.MONDAY NIGHT...Clear. Lows in the lower 60s to lower 70s. 
.TUESDAY...Sunny. Highs in the lower to mid 90s. 
.TUESDAY NIGHT...Mostly clear. Lows 60 to 70. 
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 90s. 

$$

AZZ532-231100-
Yuma-
Including the cities of Yuma and Fortuna Foothills
1252 AM MST Thu Sep 23 2021

.TONIGHT...Clear. Lows 75 to 78. South wind 5 to 10 mph. 
.THURSDAY...Mostly sunny in the morning, then partly sunny with a
slight chance of afternoon showers and thunderstorms. Highs near 101.
Southwest wind 5 to 15 mph. Chance of rain 20 percent. 
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows 75 to 77. South wind 10 to 20 mph
in the evening becoming east 5 to 10 mph after midnight. Chance of
rain 30 percent. 
.FRIDAY...Partly cloudy with a chance of showers and thunderstorms.
Not as warm. Highs near 94. Southeast wind 10 to 20 mph in the
morning becoming south in the afternoon. Chance of rain 40 percent. 
.FRIDAY NIGHT...Partly cloudy. Lows 72 to 76. Southeast wind 10 to
15 mph in the evening becoming east around 5 mph after midnight. 
.SATURDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. 
.SATURDAY NIGHT...Partly cloudy. Lows in the lower to mid 70s. 
.SUNDAY...Mostly sunny. Highs in the upper 90s. 
.SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 70s. 
.MONDAY...Sunny. Highs in the upper 90s. 
.MONDAY NIGHT...Clear. Lows in the lower to mid 70s. 
.TUESDAY...Sunny. Highs in the upper 90s. 
.TUESDAY NIGHT...Clear. Lows in the lower to mid 70s. 
.WEDNESDAY...Mostly sunny. Highs in the mid 90s. 

$$

AZZ562-231100-
Globe/Miami-
Including the cities of Globe and Miami
1252 AM MST Thu Sep 23 2021

.TONIGHT...Considerable cloudiness. Lows 55 to 65. Southeast wind
5 to 10 mph. 
.THURSDAY...Considerable cloudiness in the morning then becoming
partly cloudy. Highs 81 to 91. Southeast wind 5 to 10 mph in the
morning becoming southwest 10 to 15 mph in the afternoon. 
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows 55 to 65. West wind 5 to 10 mph in
the evening becoming northeast 10 to 15 mph after midnight. Chance of
rain 30 percent. 
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 78 to 88. West wind 5 to 15 mph. Chance of rain
20 percent. 
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Lows 54 to 64. North wind 10 to 15 mph
in the evening becoming east around 5 mph after midnight. Chance of
rain 20 percent. 
.SATURDAY...Partly cloudy. A 30 percent chance of afternoon showers
and thunderstorms. Highs in the upper 70s to upper 80s. 
.SATURDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the lower 50s to lower 60s. 
.SUNDAY...Partly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the mid 70s to mid 80s. Rainfall around a
tenth of an inch, except locally higher in thunderstorms. 
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the lower 50s to lower 60s. 
.MONDAY...Sunny in the morning, then partly sunny with a 20 percent
chance of afternoon showers and thunderstorms. Highs in the upper 70s
to upper 80s. 
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s to lower 60s. 
.TUESDAY...Mostly sunny. A 10 percent chance of afternoon showers and
thunderstorms. Highs in the upper 70s to upper 80s. 
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s to lower 60s. 
.WEDNESDAY...Mostly sunny. A 10 percent chance of afternoon showers
and thunderstorms. Highs in the mid 70s to mid 80s. 

$$

AZZ545-547-552-556>558-561-231100-
New River Mesa-Rio Verde/Salt River-Superior-Tonto Basin-
Mazatzal Mountains-Pinal/Superstition Mountains-Dripping Springs-
Including the cities of Tortilla Flat, Superior, Punkin Center, 
Sunflower, Hayden, and Winkelman
1252 AM MST Thu Sep 23 2021

.TONIGHT...Partly cloudy. Lows 63 to 73. East wind 5 to 10 mph. 
.THURSDAY...Partly cloudy. Highs 93 to 98. Southeast wind 5 to 10 mph
in the morning becoming southwest 10 to 15 mph in the afternoon. 
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows 60 to 70. West wind 10 to 15 mph
in the evening becoming south after midnight. Chance of rain
20 percent. 
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 89 to 94. West wind 10 to 20 mph. Chance of rain
20 percent. 
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Lows 60 to 70. North wind 10 to 15 mph
in the evening becoming northeast around 5 mph after midnight. Chance
of rain 20 percent. 
.SATURDAY...Partly cloudy. A 30 percent chance of afternoon showers
and thunderstorms. Highs in the upper 80s to mid 90s. 
.SATURDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows 60 to 70. 
.SUNDAY...Partly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s to lower 90s. 
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows in the upper 50s to upper 60s. 
.MONDAY...Partly sunny. A 20 percent chance of afternoon showers and
thunderstorms. Highs in the upper 80s to lower 90s. 
.MONDAY NIGHT...Mostly clear. A 10 percent chance of showers and
thunderstorms in the evening. Lows 60 to 70. 
.TUESDAY...Mostly sunny. A 10 percent chance of afternoon showers and
thunderstorms. Highs in the upper 80s to lower 90s. 
.TUESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and
thunderstorms after midnight. Lows in the upper 50s to upper 60s. 
.WEDNESDAY...Partly sunny. A 20 percent chance of afternoon showers
and thunderstorms. Highs in the mid 80s to lower 90s. 

$$

AZZ560-563-231100-
San Carlos-Southeast Gila County-
Including the cities of San Carlos and Peridot
1252 AM MST Thu Sep 23 2021

.TONIGHT...Considerable cloudiness. Lows 56 to 66. East wind 5 to
10 mph. 
.THURSDAY...Considerable cloudiness. Highs 83 to 93. Southeast wind
5 to 10 mph in the morning becoming southwest 10 to 15 mph in the
afternoon. 
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 57 to 67. West wind 5 to 10 mph in the evening
becoming southeast 10 to 15 mph after midnight. Chance of rain
20 percent. 
.FRIDAY...Partly sunny with a chance of showers and thunderstorms.
Highs 80 to 90. West wind 5 to 10 mph in the morning increasing to
10 to 20 mph in the afternoon. Chance of rain 30 percent. 
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Lows 57 to 67. Northeast wind 10 to
20 mph in the evening decreasing to around 5 mph after midnight.
Chance of rain 20 percent. 
.SATURDAY...Partly cloudy. A 40 percent chance of afternoon showers
and thunderstorms. Highs in the upper 70s to upper 80s. 
.SATURDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the mid 50s to mid 60s. 
.SUNDAY...Partly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 70s to upper 80s. Rainfall less
than a tenth of an inch, except locally higher in thunderstorms. 
.SUNDAY NIGHT...Partly cloudy. A 30 percent chance of showers and
thunderstorms in the evening. Lows in the mid 50s to mid 60s. 
.MONDAY...Sunny in the morning, then partly sunny with a 20 percent
chance of afternoon showers and thunderstorms. Highs in the upper 70s
to upper 80s. 
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the mid 50s to mid 60s. 
.TUESDAY...Sunny in the morning, then partly sunny with a 20 percent
chance of afternoon showers and thunderstorms. Highs in the upper 70s
to upper 80s. 
.TUESDAY NIGHT...Partly cloudy. A 10 percent chance of showers and
thunderstorms in the evening. Lows in the mid 50s to mid 60s. 
.WEDNESDAY...Partly sunny. A 20 percent chance of afternoon showers
and thunderstorms. Highs in the mid 70s to mid 80s. 

$$

AZZ539-559-231100-
Gila Bend-Sonoran Desert Natl Monument-
Including the cities of Gila Bend, Sentinel, and Kaka
1252 AM MST Thu Sep 23 2021

.TONIGHT...Mostly clear. Lows 67 to 77. South wind 5 to 10 mph. 
.THURSDAY...Mostly sunny in the morning then becoming partly sunny.
Highs 97 to 102. Southwest wind 5 to 15 mph. 
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Patchy blowing dust after midnight.
Lows 67 to 77. Southwest wind 10 to 15 mph in the evening becoming
south after midnight. Chance of rain 20 percent. 
.FRIDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Not as warm. Highs 90 to 95. East wind 10 to 15 mph in
the morning becoming west in the afternoon. Chance of rain
20 percent. 
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 65 to 75. Southwest wind 5 to 10 mph in the
evening becoming southeast around 5 mph after midnight. Chance of
rain 10 percent. 
.SATURDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower to mid 90s. 
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the mid 60s to mid 70s. 
.SUNDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower to mid 90s. 
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s. 
.MONDAY...Sunny. Highs in the mid to upper 90s. 
.MONDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. 
.TUESDAY...Sunny. Highs in the mid to upper 90s. 
.TUESDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. 
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 90s. 

$$

AZZ534-538-231100-
Aguila Valley-Tonopah Desert-
Including the cities of Aguila, Gladden, Wickenburg, Arlington, 
Hassayampa, Tonopah, and Wintersburg
1252 AM MST Thu Sep 23 2021

.TONIGHT...Clear. Lows 68 to 78. Northwest wind 5 to 10 mph. 
.THURSDAY...Mostly sunny. Highs 97 to 102. East wind 5 to 10 mph in
the morning becoming southwest 10 to 15 mph in the afternoon. 
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows 67 to 77. West wind 10 to 20 mph
in the evening becoming east 10 to 15 mph after midnight. Chance of
rain 30 percent. 
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms in the
morning, then a slight chance of afternoon showers and thunderstorms.
Not as warm. Highs 90 to 95. South wind 10 to 20 mph. Chance of rain
30 percent. 
.FRIDAY NIGHT...Partly cloudy. Lows 66 to 76. Northwest wind 5 to
10 mph in the evening becoming north around 5 mph after midnight. 
.SATURDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid to upper 90s. 
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the mid 60s to mid 70s. 
.SUNDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower to mid 90s. 
.SUNDAY NIGHT...Partly cloudy. A 10 percent chance of showers and
thunderstorms in the evening. Lows in the mid 60s to mid 70s. 
.MONDAY...Sunny. Highs in the mid to upper 90s. 
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s. 
.TUESDAY...Sunny. Highs in the mid to upper 90s. 
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s. 
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 90s. 

$$

AZZ531-533-231100-
Kofa-Central La Paz-
Including the cities of Palm Canyon, Brenda, Harcuvar, Quartzsite, 
Vicksburg, Vicksburg Junction, and Salome
1252 AM MST Thu Sep 23 2021

.TONIGHT...Clear. Lows 68 to 78. Southwest wind 5 to 10 mph. 
.THURSDAY...Mostly sunny in the morning then becoming partly sunny.
Highs 97 to 102. Southeast wind 5 to 10 mph in the morning becoming
southwest 10 to 15 mph in the afternoon. 
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows 65 to 75. Southwest wind 10 to
20 mph in the evening becoming south 5 to 10 mph after midnight.
Chance of rain 30 percent. 
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms in the
morning, then a slight chance of afternoon showers and thunderstorms.
Not as warm. Highs 90 to 95. South wind 10 to 15 mph. Chance of rain
30 percent. 
.FRIDAY NIGHT...Partly cloudy. Lows 64 to 74. Southeast wind 10 to
15 mph in the evening becoming east around 5 mph after midnight. 
.SATURDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid to upper 90s. 
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the mid 60s to mid 70s. 
.SUNDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid to upper 90s. 
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s to lower 70s. 
.MONDAY...Sunny. Highs in the mid to upper 90s. 
.MONDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. 
.TUESDAY...Sunny. Highs in the mid to upper 90s. 
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s to lower 70s. 
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 90s. 

$$

AZZ535-536-231100-
Southeast Yuma County-Gila River Valley-
Including the city of Ligurta
1252 AM MST Thu Sep 23 2021

.TONIGHT...Clear. Lows 67 to 77. South wind 5 to 10 mph. 
.THURSDAY...Mostly sunny. Highs 97 to 102. South wind 5 to 15 mph. 
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Patchy blowing dust after midnight.
Lows 66 to 76. South wind 10 to 20 mph. Chance of rain 30 percent. 
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms in the
morning, then a slight chance of afternoon showers and thunderstorms.
Breezy. Not as warm. Highs 90 to 95. East wind 10 to 15 mph in the
morning becoming south 15 to 25 mph in the afternoon. Chance of rain
40 percent. 
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Windy. Lows 64 to 74. South wind 20 to 30 mph in the
evening becoming east around 5 mph after midnight. Chance of rain
10 percent. 
.SATURDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid to upper 90s. 
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the mid 60s to mid 70s. 
.SUNDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms in the morning, then sunny in the afternoon. Highs in
the mid to upper 90s. 
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s to lower 70s. 
.MONDAY...Sunny. Highs in the mid to upper 90s. 
.MONDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. 
.TUESDAY...Sunny. Highs in the mid to upper 90s. 
.TUESDAY NIGHT...Clear. Lows in the lower 60s to lower 70s. 
.WEDNESDAY...Sunny. Highs in the lower to mid 90s. 

$$

AZZ530-CAZ569-231100-
Parker Valley-Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Martinez Lake, Blythe, 
Palo Verde, and Ripley
1252 AM MST Thu Sep 23 2021 /1252 AM PDT Thu Sep 23 2021/

.TONIGHT...Mostly clear. Lows 67 to 77. South wind 5 to 10 mph. 
.THURSDAY...Partly sunny. A slight chance of afternoon showers and
thunderstorms. Highs 98 to 103. South wind around 5 mph in the
morning becoming southwest 10 to 15 mph in the afternoon. Chance of
rain 10 percent. 
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows 66 to 76. South wind 10 to 20 mph
in the evening decreasing to 5 to 10 mph after midnight. Chance of
rain 30 percent. 
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms in the
morning, then a slight chance of afternoon showers and thunderstorms.
Breezy. Not as warm. Highs 92 to 97. South wind 5 to 10 mph in the
morning increasing to 15 to 25 mph in the afternoon. Chance of rain
30 percent. 
.FRIDAY NIGHT...Partly cloudy. Lows 65 to 75. South wind 10 to 15 mph
in the evening becoming southeast around 5 mph after midnight. 
.SATURDAY...Partly sunny. A 20 percent chance of afternoon showers
and thunderstorms. Highs in the mid to upper 90s. 
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s. 
.SUNDAY...Mostly sunny. Highs 95 to 100. 
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s. 
.MONDAY...Sunny. Highs 95 to 100. 
.MONDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. 
.TUESDAY...Sunny. Highs 95 to 100. 
.TUESDAY NIGHT...Clear. Lows in the lower 60s to lower 70s. 
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 90s. 

$$

CAZ564-565-568-570-231100-
Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Imperial Hot Mineral Springs, Winterhaven, 
Chiriaco Summit, and Midland
1252 AM PDT Thu Sep 23 2021

.TONIGHT...Clear. Lows 69 to 79. West wind 5 to 10 mph. 
.THURSDAY...Partly sunny. A slight chance of afternoon showers and
thunderstorms. Highs 99 to 104. Northeast wind 5 to 10 mph in the
morning becoming south 10 to 20 mph in the afternoon. Chance of rain
10 percent. 
.THURSDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. A slight chance of showers and thunderstorms. Lows 66 to 76.
South wind 10 to 20 mph in the evening becoming southeast 5 to 10 mph
after midnight. Chance of rain 20 percent. 
.FRIDAY...Partly cloudy with a chance of showers and thunderstorms.
Not as warm. Highs 92 to 97. East wind 5 to 10 mph in the morning
becoming south 10 to 20 mph in the afternoon. Chance of rain
30 percent. 
.FRIDAY NIGHT...Partly cloudy and breezy. Lows 67 to 77. South wind
15 to 25 mph in the evening becoming northeast around 5 mph after
midnight. 
.SATURDAY...Partly sunny. A 20 percent chance of afternoon showers
and thunderstorms. Highs 95 to 100. 
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s. 
.SUNDAY...Mostly sunny. Highs 95 to 100. 
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s. 
.MONDAY...Sunny. Highs 96 to 101. 
.MONDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. 
.TUESDAY...Sunny. Highs 96 to 101. 
.TUESDAY NIGHT...Clear. Lows in the lower 60s to lower 70s. 
.WEDNESDAY...Mostly sunny. Not as warm. Highs in the lower to mid
90s. 

$$

CAZ563-567-231100-
Salton Sea-Imperial Valley-
Including the cities of Desert Shores, El Centro, Calexico, Alamorio, 
and Brawley
1252 AM PDT Thu Sep 23 2021

.TONIGHT...Clear. Lows 73 to 83. West wind 5 to 10 mph. 
.THURSDAY...Mostly sunny in the morning, then partly sunny with a
slight chance of afternoon showers and thunderstorms. Hot. Highs
101 to 106. Southeast wind 5 to 10 mph in the morning becoming
southwest 10 to 20 mph in the afternoon. Chance of rain 20 percent. 
.THURSDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows 70 to 80. South wind 10 to 20 mph in the evening
becoming southwest 5 to 10 mph after midnight. Chance of rain
10 percent. 
.FRIDAY...Partly cloudy with a chance of showers and thunderstorms.
Not as warm. Highs 93 to 98. Southeast wind 5 to 10 mph in the
morning increasing to 10 to 20 mph in the afternoon. Chance of rain
30 percent. 
.FRIDAY NIGHT...Mostly clear. Lows 70 to 80. Southwest wind 10 to
20 mph in the evening becoming northwest 5 to 10 mph after midnight. 
.SATURDAY...Partly sunny. A 20 percent chance of afternoon showers
and thunderstorms. Highs 95 to 100. 
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s to upper 70s. 
.SUNDAY...Mostly sunny. Highs 97 to 102. 
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s to upper 70s. 
.MONDAY...Sunny. Highs 98 to 103. 
.MONDAY NIGHT...Clear. Lows in the upper 60s to upper 70s. 
.TUESDAY...Sunny. Highs 97 to 102. 
.TUESDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. 
.WEDNESDAY...Mostly sunny. Not as warm. Highs in the mid to upper
90s. 

$$

CAZ566-231100-
Imperial County West-
Including the cities of Coolidge Springs, Salton City, Winona, 
Coyote Wells, Ocotillo, and Plaster City
1252 AM PDT Thu Sep 23 2021

.TONIGHT...Clear. Lows 74 to 84. West wind 5 to 10 mph. 
.THURSDAY...Mostly sunny in the morning, then partly sunny with a
slight chance of afternoon showers and thunderstorms. Windy. Highs
99 to 104. Northwest wind 5 to 10 mph in the morning becoming
southeast 20 to 30 mph in the afternoon. Gusts up to 40 mph in the
afternoon. Chance of rain 10 percent. 
.THURSDAY NIGHT...Mostly clear and cooler. Lows 68 to 78. Southwest
wind 10 to 20 mph in the evening becoming west 5 to 10 mph after
midnight. 
.FRIDAY...Partly sunny. A slight chance of showers and thunderstorms
in the morning, then a chance of afternoon showers and thunderstorms.
Not as warm. Highs 92 to 97. East wind 5 to 15 mph. Chance of rain
30 percent. 
.FRIDAY NIGHT...Mostly clear. Lows 68 to 78. West wind 10 to 20 mph
in the evening decreasing to 5 to 10 mph after midnight. 
.SATURDAY...Partly sunny. A 20 percent chance of afternoon showers
and thunderstorms. Highs in the mid to upper 90s. 
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s to upper 70s. 
.SUNDAY...Sunny. Highs 95 to 100. 
.SUNDAY NIGHT...Clear. Lows in the upper 60s to upper 70s. 
.MONDAY...Sunny. Highs 97 to 102. 
.MONDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. 
.TUESDAY...Sunny. Highs 95 to 100. 
.TUESDAY NIGHT...Clear. Lows in the lower 60s to lower 70s. 
.WEDNESDAY...Sunny. Not as warm. Highs in the lower to mid 90s. 

$$

CAZ562-231100-
Imperial County Southwest-
Including the city of Mountain Spring
1252 AM PDT Thu Sep 23 2021

.TONIGHT...Clear. Lows 77 to 87. West wind 10 to 20 mph. 
.THURSDAY...Mostly sunny in the morning, then partly sunny with a
slight chance of afternoon showers and thunderstorms. Highs 98 to
103. West wind 10 to 15 mph in the morning becoming east 10 to 20 mph
in the afternoon. Chance of rain 20 percent. 
.THURSDAY NIGHT...Clear and breezy. Not as warm. Lows 72 to 82.
Southwest wind 15 to 25 mph. 
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms in the morning, then partly sunny with a chance of
afternoon showers and thunderstorms. Not as warm. Highs 91 to 96.
Southeast wind 10 to 20 mph. Chance of rain 30 percent. 
.FRIDAY NIGHT...Mostly clear and breezy. Lows 72 to 82. West wind
10 to 20 mph. Gusts up to 30 mph in the evening. 
.SATURDAY...Partly sunny. A 20 percent chance of afternoon showers
and thunderstorms. Highs in the mid to upper 90s. 
.SATURDAY NIGHT...Clear. Lows in the lower 70s to lower 80s. 
.SUNDAY...Sunny. Highs in the mid to upper 90s. 
.SUNDAY NIGHT...Clear. Lows 70 to 80. 
.MONDAY...Sunny. Highs 96 to 101. 
.MONDAY NIGHT...Clear. Lows in the upper 60s to upper 70s. 
.TUESDAY...Sunny. Highs in the mid to upper 90s. 
.TUESDAY NIGHT...Clear and cooler. Lows in the mid 60s to mid 70s. 
.WEDNESDAY...Sunny. Not as warm. Highs in the upper 80s to lower 90s.

$$

CAZ560-561-231100-
Joshua Tree NP West-Joshua Tree NP East-
Including the cities of Cottonwood Visitor and Lost Horse-Keys
Village
1252 AM PDT Thu Sep 23 2021

.TONIGHT...Clear. Lows 66 to 76. West wind 10 to 20 mph. 
.THURSDAY...Partly sunny. A slight chance of afternoon showers and
thunderstorms. Highs 88 to 98. Northwest wind 10 to 15 mph. Chance of
rain 20 percent. 
.THURSDAY NIGHT...Mostly clear. A slight chance of showers and
thunderstorms after midnight. Lows 64 to 74. West wind 5 to 15 mph.
Chance of rain 10 percent. 
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Not as warm. Highs 83 to 93. North wind 10 to 15 mph
in the morning becoming southeast 5 to 10 mph in the afternoon.
Chance of rain 20 percent. 
.FRIDAY NIGHT...Mostly clear. Lows 63 to 73. South wind 5 to 10 mph
in the evening becoming west around 5 mph after midnight. 
.SATURDAY...Partly sunny. A 20 percent chance of afternoon showers
and thunderstorms. Highs in the lower 80s to lower 90s. 
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s to lower 70s. 
.SUNDAY...Sunny. Highs in the mid 80s to mid 90s. 
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s to lower 70s. 
.MONDAY...Sunny. Highs in the mid 80s to mid 90s. 
.MONDAY NIGHT...Clear. Lows in the lower 60s to lower 70s. 
.TUESDAY...Sunny. Highs in the mid 80s to mid 90s. 
.TUESDAY NIGHT...Clear. Lows in the upper 50s to upper 60s. 
.WEDNESDAY...Mostly sunny. Highs 80 to 90. 

$$

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Western Regional Climate Center, wrcc@dri.edu