Weather Service Report


483 
FPUS55 KBOI 222013
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
213 PM MDT Wed Sep 22 2021

Spot temperatures are for tonight, Thursday, Thursday night, and
Friday.


IDZ011-231015-
West Central Mountains-
213 PM MDT Wed Sep 22 2021

.TONIGHT...Mostly cloudy with isolated rain showers and
thunderstorms in the evening, then mostly clear after midnight.
Chance of precipitation 20 percent. Lows 36 to 46. 
.THURSDAY...Sunny. Highs 61 to 74. 
.THURSDAY NIGHT...Mostly clear. Lows 37 to 47. 
.FRIDAY...Sunny. Highs 66 to 78. 
.FRIDAY NIGHT...Clear. Lows 41 to 51. 
.SATURDAY...Sunny. Highs 67 to 80. 
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 42 to 53.
Highs 66 to 79. 
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows 40 to 50. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A 40 percent chance
of rain. Cooler. Highs 54 to 68. Lows 37 to 48. 
.WEDNESDAY...Partly cloudy with a 40 percent chance of rain and
snow. Highs 51 to 64. 

&&
                  TEMPERATURE         
McCall          38  69  37  73

$$
=

IDZ013-231015-
Boise Mountains-
213 PM MDT Wed Sep 22 2021

.TONIGHT...Partly cloudy. Isolated rain showers and thunderstorms
in the evening. Chance of precipitation 20 percent. Lows 34 to
49. 
.THURSDAY...Sunny. Highs 64 to 77. 
.THURSDAY NIGHT...Mostly clear. Lows 36 to 49. 
.FRIDAY...Sunny. Highs 68 to 81. 
.FRIDAY NIGHT...Clear. Lows 40 to 53. 
.SATURDAY...Sunny. Highs 70 to 85. 
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 40 to 54.
Highs 70 to 85. 
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A 30 percent chance of
rain. Lows 38 to 52. Highs 64 to 79. 
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 30 percent chance
of rain. Cooler. Lows 32 to 45. Highs 56 to 71. 

&&
                  TEMPERATURE         
Idaho City      35  76  35  79

$$
=

IDZ028-231015-
Camas Prairie-
213 PM MDT Wed Sep 22 2021

.TONIGHT...Partly cloudy. Lows 34 to 42. West winds 10 to 15 mph.
.THURSDAY...Sunny. Highs 67 to 72. Southwest winds up to 10 mph. 
.THURSDAY NIGHT...Mostly clear. Lows 34 to 42. Southwest winds
10 to 15 mph in the evening, becoming light after midnight. 
.FRIDAY...Sunny. Highs 70 to 75. Southeast winds up to 10 mph. 
.FRIDAY NIGHT...Clear. Lows 36 to 45. Southwest winds up to
10 mph in the evening, becoming light after midnight. 
.SATURDAY...Sunny. Highs 75 to 80. 
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 37 to 46.
Highs 74 to 80. 
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of
rain. Lows 37 to 45. Highs 67 to 77. 
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 30 percent chance
of rain. Cooler. Lows 30 to 38. Highs 60 to 70. 

&&
                  TEMPERATURE         
Fairfield       34  70  35  73

$$
=

IDZ033-231015-
Upper Weiser River-
213 PM MDT Wed Sep 22 2021

.TONIGHT...Partly cloudy. Isolated showers and thunderstorms in
the evening. Chance of precipitation 20 percent. Lows 47 to 52.
North winds 10 to 15 mph. 
.THURSDAY...Sunny. Highs 72 to 78. North winds around 10 mph. 
.THURSDAY NIGHT...Mostly clear. Lows 47 to 52. Northeast winds up
to 10 mph. 
.FRIDAY...Sunny. Highs 75 to 80. North winds up to 10 mph in the
morning, shifting to south in the afternoon. 
.FRIDAY NIGHT...Clear. Lows 50 to 56. East winds up to 10 mph. 
.SATURDAY...Sunny. Highs 77 to 83. 
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 51 to 57.
Highs 76 to 83. 
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy with a
30 percent chance of rain. Lows 44 to 54. Highs 70 to 80. 
.WEDNESDAY...Partly cloudy. A chance of rain, mainly in the
morning. Chance of rain 30 percent. Highs 61 to 67. 

&&
                  TEMPERATURE         
Council         47  78  47  80
Cambridge       50  77  49  79

$$
=

IDZ012-ORZ064-231015-
Lower Treasure Valley ID-Oregon Lower Treasure Valley-
213 PM MDT Wed Sep 22 2021 /113 PM PDT Wed Sep 22 2021/

.TONIGHT...Mostly clear. Lows 48 to 53. Northwest winds 10 to
15 mph. 
.THURSDAY...Sunny. Highs 74 to 80. Northwest winds around 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows 45 to 51. Northwest winds up
to 10 mph. 
.FRIDAY...Sunny. Highs 76 to 82. Light winds. 
.FRIDAY NIGHT...Clear. Lows 47 to 53. Light winds. 
.SATURDAY...Sunny. Highs 81 to 86. 
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 48 to 55.
Highs 79 to 86. 
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows 47 to 54. 
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. A 30 percent chance
of rain. Not as warm. Highs 68 to 73. Lows 44 to 54. 
.WEDNESDAY...Partly cloudy with a 20 percent chance of rain.
Highs 64 to 69. 

&&
                  TEMPERATURE         
Ontario         50  80  47  82
Caldwell        48  77  45  79

$$
=

IDZ014-231015-
Upper Treasure Valley-
213 PM MDT Wed Sep 22 2021

.TONIGHT...Partly cloudy. Isolated showers and thunderstorms in
the evening. Chance of precipitation 20 percent. Lows 46 to 51.
Northwest winds 10 to 15 mph. 
.THURSDAY...Sunny. Highs 73 to 78. Northwest winds 10 to 15 mph. 
.THURSDAY NIGHT...Mostly clear. Lows 45 to 50. Northwest winds
10 to 15 mph. 
.FRIDAY...Sunny. Highs 77 to 82. Southeast winds up to 10 mph. 
.FRIDAY NIGHT...Clear. Lows 47 to 54. Southeast winds up to
10 mph. 
.SATURDAY...Sunny. Highs 82 to 87. 
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 48 to 55.
Highs 82 to 87. 
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of
rain. Lows 48 to 53. Highs 73 to 83. 
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A 20 percent chance
of rain. Not as warm. Lows 42 to 47. Highs 65 to 75. 

&&
                  TEMPERATURE         
Boise           49  75  50  79
Mountain Home   49  75  46  79

$$
=

IDZ016-231015-
Western Magic Valley-
213 PM MDT Wed Sep 22 2021

.TONIGHT...Decreasing clouds. Lows 46 to 51. West winds 10 to
15 mph. 
.THURSDAY...Sunny. Highs 68 to 73. West winds 10 to 15 mph. 
.THURSDAY NIGHT...Mostly clear. Lows 43 to 48. Southwest winds
10 to 15 mph. 
.FRIDAY...Sunny. Highs 74 to 79. East winds up to 10 mph. 
.FRIDAY NIGHT...Clear. Lows 46 to 51. Southeast winds up to
10 mph. 
.SATURDAY...Sunny. Highs 80 to 85. 
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 47 to 53.
Highs 79 to 85. 
.MONDAY NIGHT...Partly cloudy. Lows 47 to 52. 
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. A 20 percent chance
of rain. Not as warm. Highs 69 to 74. Lows 42 to 52. 
.WEDNESDAY...Partly cloudy. A chance of rain, mainly in the
afternoon. Chance of rain 30 percent. Highs 63 to 68. 

&&
                  TEMPERATURE         
Jerome          48  70  47  76
Twin Falls      48  69  47  75

$$
=

IDZ029-231015-
Owyhee Mountains-
213 PM MDT Wed Sep 22 2021

.TONIGHT...Mostly clear. Lows 40 to 50. 
.THURSDAY...Sunny. Highs 67 to 72. 
.THURSDAY NIGHT...Mostly clear. Lows 40 to 50. 
.FRIDAY...Sunny. Highs 71 to 78. 
.FRIDAY NIGHT...Clear. Lows 45 to 54. 
.SATURDAY...Sunny. Highs 76 to 82. 
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 46 to 56.
Highs 74 to 82. 
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of
rain. Lows 43 to 53. Highs 66 to 76. 
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows 37 to 46. 
.WEDNESDAY...Partly cloudy with a chance of rain, mixed with snow
in the morning. Chance of precipitation 30 percent. Highs 58 to
63. 

$$
=

IDZ015-231015-
Southwest Highlands-
213 PM MDT Wed Sep 22 2021

.TONIGHT...Mostly cloudy with isolated rain showers and
thunderstorms in the evening, then mostly clear after midnight.
Chance of precipitation 20 percent. Lows 40 to 50. Breezy.
.THURSDAY...Sunny, cooler. Highs 68 to 74. 
.THURSDAY NIGHT...Mostly clear. Lows 39 to 48. 
.FRIDAY...Sunny. Highs 75 to 80. 
.FRIDAY NIGHT...Clear. Lows 43 to 52. 
.SATURDAY...Sunny. Highs 80 to 87. 
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 46 to 55.
Highs 78 to 87. 
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of
rain. Lows 42 to 52. Highs 72 to 82. 
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 30 percent chance
of rain. Not as warm. Lows 36 to 46. Highs 62 to 72. 

$$
=

IDZ030-231015-
Southern Twin Falls County-
213 PM MDT Wed Sep 22 2021

.TONIGHT...Partly cloudy with isolated rain showers. Isolated
thunderstorms in the evening. Chance of precipitation 20 percent.
Lows 43 to 48. 
.THURSDAY...Sunny, cooler. Highs 66 to 71. 
.THURSDAY NIGHT...Mostly clear. Lows 41 to 47. 
.FRIDAY...Sunny. Highs 73 to 78. 
.FRIDAY NIGHT...Mostly clear. Lows 47 to 52. 
.SATURDAY...Sunny. Highs 79 to 84. 
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 48 to 54.
Highs 78 to 84. 
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of
rain. Lows 46 to 51. Highs 71 to 81. 
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 30 percent chance
of rain. Cooler. Lows 40 to 45. Highs 62 to 72. 

$$
=

ORZ062-231015-
Baker County-
113 PM PDT Wed Sep 22 2021

.TONIGHT...Mostly clear. Lows 37 to 48. Northwest winds 10 to
15 mph with gusts to 25 mph. 
.THURSDAY...Sunny. Highs 70 to 77. North winds up to 10 mph. 
.THURSDAY NIGHT...Mostly clear. Lows 36 to 49. North winds up to
10 mph. 
.FRIDAY...Sunny. Highs 75 to 80. Light winds in the morning,
becoming southeast up to 10 mph in the afternoon. 
.FRIDAY NIGHT...Clear. Lows 39 to 53. South winds up to 10 mph. 
.SATURDAY...Sunny. Highs 78 to 84. 
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 39 to 52. Highs
76 to 84. 
.SUNDAY NIGHT...Partly cloudy. Lows 40 to 54. 
.MONDAY...Partly cloudy. A 20 percent chance of rain in the
afternoon. Highs 73 to 81. 
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. A 40 percent chance of
rain. Lows 38 to 50. Highs 66 to 76. 
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows 32 to 45. 
.WEDNESDAY...Partly cloudy. A chance of rain, mainly in the
morning. Chance of rain 30 percent. Highs 58 to 66. 

&&
                  TEMPERATURE         
Baker City      37  73  36  78

$$
=

ORZ061-231015-
Harney County-
113 PM PDT Wed Sep 22 2021

.TONIGHT...Mostly clear. Lows 34 to 43. Breezy. Northwest winds
10 to 20 mph in the evening, decreasing to around 10 mph after
midnight. 
.THURSDAY...Sunny. Highs 70 to 75. Light winds. 
.THURSDAY NIGHT...Mostly clear. Lows 37 to 46. Light winds. 
.FRIDAY...Sunny. Highs 77 to 82. East winds up to 10 mph. 
.FRIDAY NIGHT...Clear. Lows 40 to 51. East winds up to 10 mph. 
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 75 to 85.
Lows 38 to 51. 
.MONDAY...Partly cloudy. A 20 percent chance of rain in the
afternoon. Highs 70 to 79. 
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy with a
30 percent chance of rain. Lows 32 to 44. Highs 64 to 78. 
.WEDNESDAY...Partly cloudy with a slight chance of rain, mixed
with snow in the morning. Chance of precipitation 20 percent.
Highs 56 to 65. 

&&
                  TEMPERATURE         
Burns           34  75  37  80

$$
=

ORZ063-231015-
Malheur County-
213 PM MDT Wed Sep 22 2021 /113 PM PDT Wed Sep 22 2021/

.TONIGHT...Mostly clear. Lows 40 to 50. Breezy. Northwest winds
10 to 20 mph. Gusts to 30 mph in the evening, decreasing to
20 mph after midnight. 
.THURSDAY...Sunny. Highs 70 to 77. Northwest winds around 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows 39 to 49. Northwest winds up
to 10 mph. 
.FRIDAY...Sunny. Highs 76 to 83. East winds up to 10 mph. 
.FRIDAY NIGHT...Clear. Lows 43 to 52. South winds up to 10 mph. 
.SATURDAY...Sunny. Highs 80 to 88. 
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 44 to 54.
Highs 78 to 88. 
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A 30 percent chance of
rain. Lows 42 to 51. Highs 73 to 83. 
.TUESDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Chance of rain 30 percent. Lows 37 to 46. 
.WEDNESDAY...Partly cloudy with a 20 percent chance of rain.
Highs 61 to 69. 

$$
=

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Western Regional Climate Center, wrcc@dri.edu