Zone Forecast Product
Issued by NWS Boise, ID

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FPUS55 KBOI 072009
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
209 PM MDT Mon Apr 7 2025

Spot temperatures are for tonight, Tuesday, Tuesday night, and
Wednesday.


IDZ011-080400-
West Central Mountains-
209 PM MDT Mon Apr 7 2025

.TONIGHT...Widespread snow showers. Widespread rain showers with
a slight chance of thunderstorms this evening, then numerous rain
showers after midnight. Chance of precipitation 90 percent. No
snow accumulation across the lower elevations, with snow
accumulation up to 2 inches over the mountains. Lows 31 to 39.
.TUESDAY...Decreasing clouds. Scattered rain and snow showers.
Chance of precipitation 50 percent. Highs 39 to 54.
.TUESDAY NIGHT...Numerous rain and snow showers, mainly in the
evening. Chance of precipitation 60 percent. Snow accumulation up
to 1 inch. Lows 28 to 37.
.WEDNESDAY...Partly cloudy. Isolated snow showers in the morning.
Chance of snow 20 percent. Highs 45 to 60.
.WEDNESDAY NIGHT...Partly cloudy. Lows 27 to 37.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Warmer. Highs 56 to
68. Lows 36 to 46.
.FRIDAY...Partly cloudy. A slight chance of rain in the
afternoon. Chance of rain 20 percent. Highs 54 to 66.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of rain and
snow. Chance of precipitation 30 percent. Cooler. Lows 34 to 43.
Highs 44 to 56.
.SATURDAY NIGHT...Decreasing clouds. A chance of rain in the
evening. A chance of snow. Chance of precipitation 30 percent.
Colder with lows 26 to 35.
.SUNDAY...Partly cloudy. A chance of snow, mainly in the morning.
Chance of snow 30 percent. Highs 41 to 52.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A 20 percent chance of
snow. Lows 23 to 33. Highs 46 to 56.

&&
                  TEMPERATURE
McCall          34  46  29  52

$$
=

IDZ013-080400-
Boise Mountains-
209 PM MDT Mon Apr 7 2025

.TONIGHT...Widespread rain showers with a slight chance of
thunderstorms this evening, then scattered rain and snow showers
after midnight. Chance of precipitation 80 percent. Snow
accumulation up to 1 inch. Lows 28 to 42.
.TUESDAY...Mostly cloudy with scattered rain and snow showers.
Chance of precipitation 30 percent. Highs 42 to 57.
.TUESDAY NIGHT...Decreasing clouds. Isolated rain and snow
showers. Chance of precipitation 20 percent. Lows 24 to 39.
.WEDNESDAY...Mostly sunny. Highs 49 to 64.
.WEDNESDAY NIGHT...Partly cloudy. Lows 25 to 40.
.THURSDAY...Sunny, warmer with highs 60 to 75.
.THURSDAY NIGHT...Partly cloudy. Lows 31 to 46.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Highs 58 to 72. Lows
30 to 45.
.SATURDAY...Partly cloudy with a slight chance of rain and snow.
Chance of precipitation 20 percent. Cooler with highs 48 to 62.
.SATURDAY NIGHT...Partly cloudy. A slight chance of rain and snow
in the evening, then a chance of snow after midnight. Chance of
precipitation 30 percent. Colder with lows 20 to 35.
.SUNDAY...Partly cloudy with a 20 percent chance of snow. Highs
43 to 57.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 18 to 33. Highs
47 to 60.

&&
                  TEMPERATURE
Idaho City      36  57  31  64

$$
=

IDZ028-080400-
Camas Prairie-
209 PM MDT Mon Apr 7 2025

.TONIGHT...Mostly cloudy. Scattered rain showers with a slight
chance of thunderstorms this evening, then isolated rain showers
after midnight. Chance of rain 40 percent. Lows 31 to 36. West
winds 10 to 15 mph.
.TUESDAY...Decreasing clouds. Isolated rain showers. Chance of
rain 20 percent. Highs 44 to 49. Windy. West winds 10 to 15 mph
with gusts to 25 mph in the morning, increasing to 15 to 25 mph
with gusts to 35 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 27 to 32. Breezy. West winds
10 to 20 mph. Gusts to 30 mph in the evening.
.WEDNESDAY...Sunny. Highs 49 to 54. Breezy. West winds 10 to
20 mph. Gusts to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 23 to 33. Breezy.
Southwest winds 10 to 20 mph in the evening, becoming west up to
10 mph after midnight.
.THURSDAY...Sunny, warmer with highs 61 to 66.
.THURSDAY NIGHT...Partly cloudy. Lows 34 to 41.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Highs 63 to 68. Lows
35 to 41.
.SATURDAY...Mostly sunny. Cooler with highs 52 to 57. Breezy.
.SATURDAY NIGHT...Partly cloudy. A slight chance of snow after
midnight. Chance of snow 20 percent. Colder with lows 23 to 31.
Windy.
.SUNDAY THROUGH MONDAY...Partly cloudy. Highs 46 to 53. Lows
21 to 28. Windy.

&&
                  TEMPERATURE
Fairfield       31  44  27  49

$$
=

IDZ033-080400-
Upper Weiser River-
209 PM MDT Mon Apr 7 2025

.TONIGHT...Widespread rain showers with a slight chance of
thunderstorms this evening, then scattered rain showers after
midnight. Chance of rain 80 percent. Lows 40 to 45. Southwest
winds up to 10 mph. Gusts to 20 mph this evening.
.TUESDAY...Partly cloudy with scattered rain showers. Chance of
rain 30 percent. Highs 56 to 63. Southwest winds up to 10 mph
with gusts to 20 mph.
.TUESDAY NIGHT...Mostly cloudy with scattered rain showers in the
evening, then partly cloudy after midnight. Chance of rain
30 percent. Lows 37 to 42. Northwest winds up to 10 mph.
.WEDNESDAY...Mostly sunny. Highs 60 to 66. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows 36 to 41. Northeast winds
up to 10 mph.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 67 to 72.
Lows 45 to 50.
.FRIDAY...Partly sunny. Highs 67 to 72.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 42 to 47.
.SATURDAY...Partly cloudy. A chance of rain, mainly in the
morning. Chance of rain 30 percent. Highs 56 to 62.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain,
mixed with snow after midnight. Chance of precipitation
20 percent. Lows 34 to 39.
.SUNDAY THROUGH MONDAY...Partly cloudy. Highs 53 to 62. Lows
33 to 38.

&&
                  TEMPERATURE
Council         43  59  38  64
Cambridge       43  63  39  66

$$
=

IDZ012-ORZ064-080400-
Lower Treasure Valley-Oregon Lower Treasure Valley-
209 PM MDT Mon Apr 7 2025 /109 PM PDT Mon Apr 7 2025/

.TONIGHT...Mostly cloudy. Scattered rain showers with a slight
chance of thunderstorms this evening, then isolated rain showers
after midnight. Chance of rain 30 percent. Lows 43 to 48. West
winds 10 to 15 mph. Gusts to 25 mph this evening.
.TUESDAY...Decreasing clouds. Isolated rain showers. Chance of
rain 20 percent. Highs 62 to 67. West winds 10 to 15 mph. Gusts
to 25 mph in the afternoon.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows 39 to 44. West winds 10 to 15 mph in the
evening, becoming light after midnight.
.WEDNESDAY...Mostly sunny. Highs 65 to 70. Northwest winds up to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 38 to 43. Northeast winds
up to 10 mph.
.THURSDAY...Mostly sunny. Warmer with highs 74 to 79.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy. Lows 44 to
53. Highs 72 to 77.
.SATURDAY...Mostly sunny. Cooler with highs 61 to 66. Breezy.
.SATURDAY NIGHT...Partly cloudy. A slight chance of rain in the
evening. Chance of rain 20 percent. Lows 36 to 43. Breezy.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 58 to 63. Lows
36 to 41. Breezy.
.MONDAY...Sunny. Highs 62 to 67.

&&
                  TEMPERATURE
Caldwell        45  64  40  68
Ontario         46  65  40  69

$$
=

IDZ014-080400-
Upper Treasure Valley-
209 PM MDT Mon Apr 7 2025

.TONIGHT...Mostly cloudy. Scattered rain showers with a slight
chance of thunderstorms this evening, then isolated rain showers
after midnight. Chance of rain 30 percent. Lows 42 to 47. Breezy.
North winds 10 to 20 mph with gusts to 30 mph this evening,
becoming northwest up to 10 mph after midnight.
.TUESDAY...Partly cloudy with isolated rain showers. Chance of
rain 20 percent. Highs 61 to 66. Northwest winds 10 to 15 mph.
Gusts to 25 mph in the afternoon.
.TUESDAY NIGHT...Decreasing clouds. Lows 38 to 43. North winds
10 to 15 mph with gusts to 25 mph in the evening, becoming light
after midnight.
.WEDNESDAY...Mostly sunny. Highs 66 to 71. Light winds in the
morning, becoming northwest 10 to 15 mph with gusts to 25 mph in
the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 37 to 43. North winds
10 to 15 mph in the evening, shifting to east after midnight.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Warmer. Highs 77 to
82. Lows 46 to 52. Breezy.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Highs 75 to 80. Lows
44 to 49.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Cooler. Highs 63 to
68. Lows 35 to 40. Windy.
.SUNDAY THROUGH MONDAY...Mostly clear. Highs 58 to 67. Lows 33 to
38. Breezy.

&&
                  TEMPERATURE
Boise           46  62  42  67
Mountain Home   43  64  39  69

$$
=

IDZ016-080400-
Western Magic Valley-
209 PM MDT Mon Apr 7 2025

.TONIGHT...Mostly cloudy. Scattered rain showers with a slight
chance of thunderstorms this evening, then isolated rain showers
after midnight. Chance of rain 30 percent. Lows 41 to 46. West
winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Isolated rain showers in the morning.
Chance of rain 20 percent. Highs 59 to 64. Breezy. West winds
10 to 20 mph with gusts to 30 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 36 to 41. Northwest winds
10 to 15 mph with gusts to 25 mph in the evening, shifting to
south after midnight.
.WEDNESDAY...Sunny. Highs 64 to 69. West winds 10 to 15 mph.
Gusts to 25 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 36 to 41. Northwest winds 10 to 15 mph with gusts to 25 mph
in the evening, shifting to southeast after midnight.
.THURSDAY...Sunny, warmer with highs 76 to 81. Breezy.
.THURSDAY NIGHT...Partly cloudy. Lows 45 to 50.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Highs 76 to 81. Lows
45 to 50.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Cooler. Highs 64 to
69. Lows 35 to 40. Windy.
.SUNDAY...Mostly sunny. Highs 58 to 63. Breezy.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 33 to 38. Highs
60 to 65. Breezy.

&&
                  TEMPERATURE
Jerome          42  59  38  64
Twin Falls      44  61  40  65

$$
=

IDZ029-080400-
Owyhee Mountains-
209 PM MDT Mon Apr 7 2025

.TONIGHT...Mostly cloudy. Scattered rain showers with a slight
chance of thunderstorms this evening, then isolated rain showers
after midnight. Chance of rain 30 percent. Lows 38 to 43.
.TUESDAY...Decreasing clouds. Isolated snow showers in the
morning. Scattered rain showers. Chance of precipitation
30 percent. Highs 54 to 59.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows 37 to 42.
.WEDNESDAY...Mostly sunny. Highs 58 to 65.
.WEDNESDAY NIGHT...Partly cloudy. Lows 37 to 44.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Warmer. Highs 71 to
76. Lows 47 to 52.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Highs 67 to 72. Lows
42 to 47.
.SATURDAY...Partly cloudy with a 20 percent chance of rain.
Cooler with highs 55 to 60. Breezy.
.SATURDAY NIGHT...A slight chance of rain in the evening. Partly
cloudy with a slight chance of snow. Chance of precipitation
20 percent. Colder with lows 31 to 37. Breezy.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 51 to 56. Lows
31 to 37. Breezy.
.MONDAY...Sunny. Highs 56 to 61.

$$
=

IDZ015-080400-
Southwest Highlands-
209 PM MDT Mon Apr 7 2025

.TONIGHT...A slight chance of thunderstorms this evening. Mostly
cloudy with isolated rain showers. Chance of rain 20 percent.
Lows 36 to 41. Breezy. Gusts to 35 mph this evening.
.TUESDAY...Partly cloudy. Isolated rain showers in the morning.
Chance of rain 20 percent. Highs 57 to 62. Breezy.
.TUESDAY NIGHT...Decreasing clouds. Lows 35 to 40.
.WEDNESDAY...Mostly sunny. Highs 64 to 69.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 35 to 41.
.THURSDAY...Sunny, warmer with highs 74 to 79.
.THURSDAY NIGHT...Partly cloudy. Lows 45 to 50.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Highs 72 to 77. Lows
41 to 46.
.SATURDAY...Partly cloudy. A slight chance of rain in the
afternoon. Chance of rain 20 percent. Cooler with highs 59 to 65.
Breezy.
.SATURDAY NIGHT...A slight chance of rain in the evening. Partly
cloudy with a slight chance of snow. Chance of precipitation
20 percent. Colder with lows 31 to 36. Breezy.
.SUNDAY...Partly cloudy. A slight chance of snow in the morning.
Chance of snow 20 percent. Highs 54 to 59. Breezy.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 30 to 35. Highs
58 to 63. Breezy.

$$
=

IDZ030-080400-
Southern Twin  Falls County-
209 PM MDT Mon Apr 7 2025

.TONIGHT...A slight chance of thunderstorms this evening. Mostly
cloudy with isolated rain showers. Chance of rain 20 percent.
Lows 38 to 43.
.TUESDAY...Partly cloudy. Isolated rain showers in the morning.
Chance of rain 20 percent. Highs 59 to 64.
.TUESDAY NIGHT...Partly cloudy. Lows 36 to 41.
.WEDNESDAY...Sunny. Highs 63 to 68.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 38 to 43.
.THURSDAY...Sunny, warmer with highs 75 to 80.
.THURSDAY NIGHT...Partly cloudy. Not as cool with lows 47 to 52.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Highs 75 to 80. Lows
43 to 48.
.SATURDAY...Mostly sunny. Cooler with highs 62 to 67. Breezy.
.SATURDAY NIGHT...A slight chance of rain in the evening. Partly
cloudy with a slight chance of snow. Chance of precipitation
20 percent. Lows 33 to 38. Breezy.
.SUNDAY...Partly cloudy. A slight chance of snow in the morning.
Chance of snow 20 percent. Highs 55 to 60. Breezy.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 31 to 36. Highs
58 to 63. Breezy.

$$
=

ORZ062-080400-
Baker County-
109 PM PDT Mon Apr 7 2025

.TONIGHT...Numerous rain showers with a slight chance of
thunderstorms this evening, then partly cloudy with scattered
rain and snow showers after midnight. Chance of precipitation
60 percent. Little or no snow accumulation. Colder with lows
32 to 40. West winds 10 to 15 mph. Gusts to 25 mph this evening.
.TUESDAY...Partly cloudy. Isolated snow showers in the morning,
then scattered rain and snow showers in the afternoon. Chance of
precipitation 30 percent. Highs 53 to 62. Southwest winds 10 to
15 mph with gusts to 25 mph.
.TUESDAY NIGHT...Mostly cloudy with scattered rain showers in the
evening, then partly cloudy with isolated rain and snow showers
after midnight. Chance of precipitation 30 percent. Lows 31 to
40. West winds 10 to 15 mph with gusts to 25 mph in the evening,
becoming light after midnight.
.WEDNESDAY...Mostly sunny. Highs 58 to 67. Light winds in the
morning, becoming southeast up to 10 mph with gusts to 20 mph in
the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 33 to 43. Southeast winds
up to 10 mph. Gusts to 20 mph in the evening.
.THURSDAY...Mostly sunny. Highs 65 to 72.
.THURSDAY NIGHT...Increasing clouds. Lows 40 to 49.
.FRIDAY...Mostly cloudy in the morning, then partly cloudy with a
slight chance of rain in the afternoon. Chance of rain
20 percent. Highs 61 to 69.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows 35 to 43.
.SATURDAY...Partly cloudy with a chance of rain and snow, mainly
in the afternoon. Chance of precipitation 30 percent. Cooler with
highs 50 to 59. Breezy.
.SATURDAY NIGHT...Partly cloudy. A slight chance of rain and snow
in the evening. Chance of precipitation 20 percent. Lows 29 to
36. Breezy.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 49 to 58. Lows
29 to 37. Breezy.
.MONDAY...Mostly sunny. Highs 54 to 62.

&&
                  TEMPERATURE
Baker City      36  60  34  64

$$
=

ORZ061-080400-
Harney County-
109 PM PDT Mon Apr 7 2025

.TONIGHT...A slight chance of thunderstorms this evening. Mostly
cloudy with scattered rain showers. Chance of rain 30 percent.
Lows 35 to 40. Breezy. West winds 10 to 20 mph. Gusts to 35 mph
this evening.
.TUESDAY...Partly cloudy with isolated rain showers. Chance of
rain 20 percent. Highs 54 to 59. Breezy. Southwest winds 10 to
20 mph. Gusts to 30 mph in the afternoon.
.TUESDAY NIGHT...Decreasing clouds. Lows 32 to 37. Breezy. West
winds 10 to 20 mph with gusts to 30 mph in the evening,
decreasing to around 10 mph after midnight.
.WEDNESDAY...Mostly sunny. Highs 60 to 68. Southwest winds up to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 33 to 41. East winds up to
10 mph.
.THURSDAY...Mostly sunny. Highs 71 to 76.
.THURSDAY NIGHT...Mostly cloudy. Lows 40 to 47.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of
rain. Highs 63 to 70. Lows 33 to 40. Breezy.
.SATURDAY...Partly cloudy. A slight chance of rain and snow in
the morning, then a chance of rain in the afternoon. Chance of
precipitation 30 percent. Cooler with highs 51 to 57. Breezy.
.SATURDAY NIGHT...Partly cloudy. A slight chance of snow in the
evening. Chance of snow 20 percent. Lows 26 to 33. Breezy.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 51 to 56. Lows
27 to 35.
.MONDAY...Mostly sunny. Highs 57 to 62.

&&
                  TEMPERATURE
Burns           36  57  32  63

$$
=

ORZ063-080400-
Malheur County-
209 PM MDT Mon Apr 7 2025 /109 PM PDT Mon Apr 7 2025/

.TONIGHT...Mostly cloudy. Scattered rain showers with a slight
chance of thunderstorms this evening, then isolated rain showers
after midnight. Chance of rain 30 percent. Lows 36 to 45. Breezy.
West winds 10 to 20 mph. Gusts to 30 mph this evening.
.TUESDAY...Partly cloudy with isolated rain showers. Chance of
rain 20 percent. Highs 57 to 64. Breezy. West winds 10 to 20 mph.
Gusts to 30 mph in the afternoon.
.TUESDAY NIGHT...Decreasing clouds. Lows 35 to 41. West winds
10 to 15 mph. Gusts to 25 mph in the evening.
.WEDNESDAY...Mostly sunny. Highs 62 to 69. West winds up to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 34 to 42. East winds up to
10 mph.
.THURSDAY...Mostly sunny. Warmer with highs 69 to 79.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows 44 to 51. Highs
66 to 76.
.FRIDAY NIGHT...Mostly cloudy. Lows 38 to 46. Breezy.
.SATURDAY...Partly cloudy with a 20 percent chance of rain.
Cooler with highs 55 to 64. Breezy.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows 29 to
39. Highs 53 to 60. Breezy.
.MONDAY...Sunny. Highs 58 to 65.

$$
=