Weather Service Report


692 
FPUS55 KBOI 231021
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
321 AM MST Sun Feb 23 2020

Spot temperatures are for today, tonight, and Monday.


IDZ011-240015-
West Central Mountains-
321 AM MST Sun Feb 23 2020

.TODAY...Mostly sunny in the morning, then snow showers in the
afternoon. Chance of snow 80 percent. Snow accumulation of 1 to
2 inches. Highs 32 to 41. 
.TONIGHT...Snow showers, mainly in the evening. Chance of snow
90 percent. Snow accumulation of 1 to 2 inches. Lows 14 to 24. 
.MONDAY...Snow showers likely, mainly in the morning. Chance of
snow 60 percent. Little or no snow accumulation. Highs 24 to 37. 
.MONDAY NIGHT...Partly cloudy. Lows 5 to 18. 
.TUESDAY...Sunny. Highs 29 to 39. 
.TUESDAY NIGHT...Partly cloudy. Lows 13 to 23. 
.WEDNESDAY...Increasing clouds. Highs 33 to 43. 
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then clearing.
Lows 18 to 26. 
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 37 to 47. Lows
18 to 27. 
.FRIDAY...Sunny. Highs 40 to 50. 
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of snow
showers after midnight. Lows 23 to 32. 
.SATURDAY...Partly cloudy. A slight chance of snow showers in the
morning, then a chance of rain and snow showers in the afternoon.
Chance of precipitation 30 percent. Highs 38 to 48. 

&&
               TEMPERATURE     
McCall          36  17  29

$$
=

IDZ013-240015-
Boise Mountains-
321 AM MST Sun Feb 23 2020

.TODAY...Sunny in the morning, then rain and snow showers likely
in the afternoon. Chance of precipitation 60 percent. Snow level
5000 feet in the afternoon. Snow accumulation up to 1 inch. Highs
35 to 48. 
.TONIGHT...Rain and snow showers in the evening, then a chance of
snow showers after midnight. Chance of precipitation 80 percent.
Snow level 4500 feet in the evening. Little or no snow
accumulation in the valleys, with snow accumulation of 1 to
3 inches in the mountains. Lows 10 to 25. Breezy.
.MONDAY...Partly cloudy with a 40 percent chance of snow showers.
Cooler. Highs 27 to 41. 
.MONDAY NIGHT...Mostly clear. Lows 2 to 17. 
.TUESDAY...Sunny. Highs 32 to 43. 
.TUESDAY NIGHT...Mostly clear. Lows 9 to 24. 
.WEDNESDAY...Partly sunny. Highs 34 to 47. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 11 to 26.
Highs 36 to 50. 
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 13 to 28. Highs 39 to
53. 
.FRIDAY NIGHT...Mostly clear. Lows 17 to 32. 
.SATURDAY...Partly cloudy with a slight chance of snow showers,
mixed with rain in the afternoon. Chance of precipitation
20 percent. Highs 39 to 53. 

&&
               TEMPERATURE     
Idaho City      46  19  40

$$
=

IDZ028-240015-
Camas Prairie-
321 AM MST Sun Feb 23 2020

.TODAY...Sunny. Highs 35 to 40. West winds up to 10 mph. 
.TONIGHT...Rain and snow showers likely in the evening, then
mostly clear after midnight. Chance of precipitation 60 percent.
Snow level 5000 feet in the evening. Little or no snow
accumulation. Lows 9 to 17. Breezy. West winds 10 to 20 mph.
Gusts to 35 mph in the evening. Lowest wind chills around zero. 
.MONDAY...Sunny. Highs 27 to 32. Breezy. West winds 10 to 20 mph.
Lowest wind chills around zero in the morning. 
.MONDAY NIGHT...Mostly clear. Lows 3 below to 2 above zero.
Northwest winds 10 to 15 mph. Gusts to 25 mph in the evening.
Lowest wind chills around 10 below zero. 
.TUESDAY...Sunny. Highs 25 to 30. Light winds. 
.TUESDAY NIGHT...Mostly clear. Lows 1 to 6. 
.WEDNESDAY...Mostly sunny. Highs 34 to 39. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 12 to 18.
Highs 34 to 42. 
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 13 to 19. Highs 37 to
44. 
.FRIDAY NIGHT...Mostly clear. Lows 18 to 23. 
.SATURDAY...Mostly sunny. Highs 39 to 44. 

&&
               TEMPERATURE     
Fairfield       37   9  29

$$
=

IDZ033-240015-
Upper Weiser River-
321 AM MST Sun Feb 23 2020

.TODAY...Mostly sunny in the morning, then rain and snow showers
likely in the afternoon. Chance of precipitation 60 percent. Snow
level 3500 feet in the afternoon. Little or no snow accumulation.
Highs 40 to 46. Light winds in the morning, becoming south 10 to
15 mph in the afternoon. 
.TONIGHT...Mostly cloudy with a 40 percent chance of rain and
snow showers in the evening, then mostly clear after midnight.
Lows 24 to 29. Southwest winds 10 to 15 mph. Gusts to 25 mph in
the evening. 
.MONDAY...Partly cloudy. A 20 percent chance of snow showers in
the morning. Highs 38 to 44. Light winds. 
.MONDAY NIGHT...Mostly clear. Lows 18 to 24. Light winds. 
.TUESDAY...Sunny. Highs 39 to 44. Light winds. 
.TUESDAY NIGHT...Partly cloudy. Lows 22 to 27. 
.WEDNESDAY...Decreasing clouds. Highs 42 to 47. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 25 to 30.
Highs 42 to 51. 
.THURSDAY NIGHT...Clear. Lows 26 to 31. 
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 49 to 54. Lows
26 to 35. 
.SATURDAY...Increasing clouds. A slight chance of snow showers in
the morning, then a slight chance of rain showers in the
afternoon. Chance of precipitation 20 percent. Highs 47 to 52. 

&&
               TEMPERATURE     
Council         43  26  42
Cambridge       45  25  44

$$
=

IDZ012-ORZ064-240015-
Lower Treasure Valley ID-Oregon Lower Treasure Valley-
321 AM MST Sun Feb 23 2020 /221 AM PST Sun Feb 23 2020/

.TODAY...Partly cloudy. A 30 percent chance of rain showers in
the afternoon. Highs 50 to 55. Light winds in the morning,
becoming southwest 10 to 15 mph with gusts to 25 mph in the
afternoon. 
.TONIGHT...Partly cloudy. A 30 percent chance of rain showers in
the evening. Lows 28 to 33. Breezy. West winds 10 to 20 mph.
Gusts to 30 mph in the evening. 
.MONDAY...Sunny. Highs 46 to 51. West winds 10 to 15 mph. 
.MONDAY NIGHT...Mostly clear. Lows 22 to 27. Northwest winds up
to 10 mph. 
.TUESDAY...Sunny. Highs 45 to 50. Light winds. 
.TUESDAY NIGHT...Mostly clear. Lows 25 to 30. 
.WEDNESDAY...Decreasing clouds. Highs 48 to 53. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 28 to 33.
Highs 48 to 57. 
.THURSDAY NIGHT...Clear. Lows 28 to 33. 
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 55 to 60. Lows
28 to 37. 
.SATURDAY...Partly sunny. Highs 54 to 59. 

&&
               TEMPERATURE     
Ontario         54  30  50
Caldwell        55  29  47

$$
=

IDZ014-240015-
Upper Treasure Valley-
321 AM MST Sun Feb 23 2020

.TODAY...Mostly sunny. Highs 50 to 57. South winds up to 10 mph.
Gusts to 20 mph in the afternoon. 
.TONIGHT...Mostly cloudy with a 40 percent chance of rain showers
in the evening, then mostly clear after midnight. Lows 26 to 31.
Breezy. Northwest winds 10 to 20 mph. Gusts to 35 mph in the
evening, decreasing to 25 mph after midnight. 
.MONDAY...Sunny, cooler. Highs 42 to 48. Breezy. Northwest winds
10 to 20 mph. Gusts to 30 mph in the afternoon. 
.MONDAY NIGHT...Mostly clear. Lows 20 to 25. Northwest winds
10 to 15 mph. Gusts to 25 mph in the evening. 
.TUESDAY...Sunny. Highs 43 to 48. Light winds. 
.TUESDAY NIGHT...Mostly clear. Lows 22 to 28. 
.WEDNESDAY...Mostly sunny. Highs 48 to 53. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 25 to 30.
Highs 48 to 56. 
.THURSDAY NIGHT...Clear. Lows 27 to 32. 
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 55 to 60. Lows
27 to 36. 
.SATURDAY...Partly sunny. Highs 53 to 58. 

&&
               TEMPERATURE     
Boise           53  30  45
Mountain Home   54  27  44

$$
=

IDZ016-240015-
Western Magic Valley-
321 AM MST Sun Feb 23 2020

.TODAY...Sunny. Highs 48 to 53. Southeast winds around 10 mph in
the morning, shifting to west in the afternoon. 
.TONIGHT...Mostly cloudy with a 30 percent chance of rain showers
in the evening, then mostly clear after midnight. Lows 24 to 29.
Windy. West winds 15 to 25 mph with gusts to 35 mph. 
.MONDAY...Sunny, cooler. Highs 39 to 44. Windy. West winds 15 to
25 mph. 
.MONDAY NIGHT...Mostly clear. Lows 18 to 23. Breezy. West winds
15 to 20 mph with gusts to 30 mph in the evening, decreasing to
around 10 mph after midnight. 
.TUESDAY...Sunny. Highs 40 to 45. Light winds. 
.TUESDAY NIGHT...Mostly clear. Lows 20 to 25. 
.WEDNESDAY...Partly sunny. Highs 44 to 50. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 24 to 29.
Highs 44 to 52. 
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 24 to 29. Highs 47 to
55. 
.FRIDAY NIGHT...Mostly clear. Lows 29 to 34. 
.SATURDAY...Mostly sunny. Highs 51 to 56. 

&&
               TEMPERATURE     
Jerome          49  27  40
Twin Falls      52  27  40

$$
=

IDZ029-240015-
Owyhee Mountains-
321 AM MST Sun Feb 23 2020

.TODAY...Mostly sunny. Highs 45 to 50. Breezy. Gusts to 35 mph in
the afternoon. 
.TONIGHT...Mostly cloudy with a 30 percent chance of rain and
snow showers in the evening, then mostly clear after midnight.
Lows 24 to 29. Windy. West winds around 25 mph with gusts to
40 mph in the evening. 
.MONDAY...Sunny. Highs 37 to 42. 
.MONDAY NIGHT...Mostly clear. Lows 19 to 24. 
.TUESDAY...Sunny. Highs 39 to 46. 
.TUESDAY NIGHT...Mostly clear. Lows 24 to 29. 
.WEDNESDAY...Mostly sunny. Highs 44 to 50. 
.WEDNESDAY NIGHT...Mostly clear. Lows 27 to 32. 
.THURSDAY THROUGH FRIDAY...Clear. Highs 48 to 57. Lows 27 to 32. 
.FRIDAY NIGHT...Mostly clear. Lows 31 to 36. 
.SATURDAY...Partly cloudy. A 20 percent chance of rain and snow
showers in the afternoon. Highs 49 to 54. 

$$
=

IDZ015-240015-
Southwest Highlands-
321 AM MST Sun Feb 23 2020

.TODAY...Sunny. Highs 46 to 54. Breezy.
.TONIGHT...Partly cloudy. A 30 percent chance of rain and snow
showers in the evening. Lows 21 to 28. Breezy.
.MONDAY...Sunny, cooler. Highs 37 to 43. Breezy.
.MONDAY NIGHT...Mostly clear. Lows 16 to 23. 
.TUESDAY...Sunny. Highs 41 to 47. 
.TUESDAY NIGHT...Mostly clear. Lows 21 to 26. 
.WEDNESDAY...Mostly sunny. Highs 47 to 52. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 24 to 29.
Highs 47 to 54. 
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 25 to 30. Highs 48 to
58. 
.FRIDAY NIGHT...Mostly clear. Lows 30 to 35. 
.SATURDAY...Mostly sunny. Highs 52 to 57. 

$$
=

IDZ030-240015-
Southern Twin Falls County-
321 AM MST Sun Feb 23 2020

.TODAY...Sunny. Highs 47 to 53. Breezy.
.TONIGHT...Mostly cloudy with a chance of rain and snow showers
in the evening, then partly cloudy with a slight chance of snow
showers after midnight. Chance of precipitation 40 percent. Lows
24 to 29. Breezy.
.MONDAY...Sunny, cooler. Highs 36 to 41. Breezy.
.MONDAY NIGHT...Mostly clear. Lows 19 to 24. 
.TUESDAY...Sunny. Highs 39 to 44. 
.TUESDAY NIGHT...Mostly clear. Lows 21 to 26. 
.WEDNESDAY...Mostly sunny. Highs 45 to 50. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 25 to 30.
Highs 45 to 52. 
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 26 to 31. Highs 47 to
56. 
.FRIDAY NIGHT...Mostly clear. Lows 30 to 35. 
.SATURDAY...Mostly sunny. Highs 51 to 56. 

$$
=

ORZ062-240015-
Baker County-
221 AM PST Sun Feb 23 2020

.TODAY...Rain and snow showers in the afternoon. Chance of
precipitation 80 percent. Snow level 4500 feet in the afternoon.
Snow accumulation of 1 to 2 inches. Highs 41 to 47. South winds
10 to 15 mph. Gusts to 30 mph in the afternoon. 
.TONIGHT...Mostly cloudy with a chance of snow showers in the
evening, then partly cloudy with a slight chance of snow showers
after midnight. Chance of snow 30 percent. Lows 22 to 29. Breezy.
West winds 10 to 20 mph. Gusts to 35 mph in the evening,
decreasing to 25 mph after midnight. 
.MONDAY...Partly cloudy. A 20 percent chance of snow showers in
the morning. Highs 37 to 44. Northwest winds up to 10 mph with
gusts to 20 mph. 
.MONDAY NIGHT...Mostly clear. Lows 16 to 24. Northwest winds up
to 10 mph. 
.TUESDAY...Sunny. Highs 40 to 46. Light winds in the morning,
becoming southeast up to 10 mph in the afternoon. 
.TUESDAY NIGHT...Partly cloudy. Lows 22 to 28. 
.WEDNESDAY...Partly sunny. Highs 44 to 49. 
.WEDNESDAY NIGHT...Partly cloudy. Lows 24 to 30. 
.THURSDAY...Sunny. Highs 47 to 53. 
.THURSDAY NIGHT...Clear. Lows 25 to 31. 
.FRIDAY...Sunny. Highs 48 to 54. 
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of snow
showers after midnight. Lows 28 to 34. 
.SATURDAY...Increasing clouds. A slight chance of snow showers in
the morning, then a chance of rain and snow showers in the
afternoon. Chance of precipitation 30 percent. Highs 46 to 52. 

&&
               TEMPERATURE     
Baker City      47  26  44

$$
=

ORZ061-240015-
Harney County-
221 AM PST Sun Feb 23 2020

.TODAY...Mostly sunny. Highs 46 to 51. Windy. Southwest winds up
to 10 mph in the morning, increasing to west 15 to 25 mph with
gusts to 45 mph in the afternoon. 
.TONIGHT...Mostly clear. Lows 23 to 28. Windy. West winds 20 to
30 mph with gusts to 45 mph in the evening, decreasing to 10 to
15 mph with gusts to 25 mph after midnight. 
.MONDAY...Sunny. Highs 41 to 46. West winds 10 to 15 mph. 
.MONDAY NIGHT...Mostly clear. Lows 18 to 23. Northwest winds up
to 10 mph. Gusts to 20 mph in the evening. 
.TUESDAY...Sunny. Highs 46 to 51. Light winds. 
.TUESDAY NIGHT...Mostly clear. Lows 22 to 28. 
.WEDNESDAY...Partly sunny in the morning, then clearing. Highs
51 to 56. 
.WEDNESDAY NIGHT...Mostly clear. Lows 24 to 31. 
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 52 to 57. Lows 24 to
32. 
.FRIDAY...Sunny. Highs 55 to 60. 
.FRIDAY NIGHT...Partly cloudy. Lows 28 to 35. 
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers in
the afternoon. Highs 51 to 56. 

&&
               TEMPERATURE     
Burns           49  23  44

$$
=

ORZ063-240015-
Malheur County-
321 AM MST Sun Feb 23 2020 /221 AM PST Sun Feb 23 2020/

.TODAY...Mostly sunny. Highs 48 to 57. Breezy. South winds up to
10 mph in the morning, increasing to southwest 10 to 20 mph with
gusts to 40 mph in the afternoon. 
.TONIGHT...Partly cloudy. Lows 24 to 32. Windy. West winds 15 to
25 mph with gusts to 40 mph in the evening, decreasing to 10 to
15 mph with gusts to 25 mph after midnight. 
.MONDAY...Sunny. Highs 42 to 50. West winds 10 to 15 mph. 
.MONDAY NIGHT...Mostly clear. Lows 19 to 26. Northwest winds up
to 10 mph. Gusts to 20 mph in the evening. 
.TUESDAY...Sunny. Highs 43 to 50. Light winds. 
.TUESDAY NIGHT...Mostly clear. Lows 23 to 28. 
.WEDNESDAY...Mostly sunny. Highs 47 to 56. 
.WEDNESDAY NIGHT...Mostly clear. Lows 26 to 31. 
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 50 to 58. Lows 26 to
32. 
.FRIDAY...Sunny. Highs 52 to 62. 
.FRIDAY NIGHT...Partly cloudy. Lows 30 to 35. 
.SATURDAY...Partly sunny. Highs 50 to 58. 

$$
=

Return to Home page


Western Regional Climate Center, wrcc@dri.edu