Zone Forecast Product
Issued by NWS Boise, ID

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FPUS55 KBOI 032037
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
236 PM MDT Thu Apr 3 2025

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


IDZ011-040400-
West Central Mountains-
236 PM MDT Thu Apr 3 2025

.TONIGHT...Partly cloudy with isolated thunderstorms with a
slight chance of snow showers this evening, then mostly clear
after midnight. Chance of snow 20 percent. Lows 17 to 27.
.FRIDAY...Sunny. Highs 39 to 52.
.FRIDAY NIGHT...Clear. Lows 17 to 28.
.SATURDAY...Sunny. Highs 44 to 55.
.SATURDAY NIGHT...Mostly clear. Lows 23 to 33.
.SUNDAY...Sunny. Highs 50 to 61.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Chance of rain 30 percent.
Not as cold with lows 33 to 41.
.MONDAY AND MONDAY NIGHT...Rain and snow likely. Chance of
precipitation 70 percent. Light snow accumulations possible.
Highs 41 to 52. Lows 28 to 37.
.TUESDAY...Increasing clouds. A chance of rain and snow. Chance
of precipitation 50 percent. Highs 40 to 53.
.TUESDAY NIGHT...Mostly cloudy. A chance of rain and snow in the
evening, then a slight chance of snow after midnight. Chance of
precipitation 40 percent. Lows 29 to 37.
.WEDNESDAY...Partly cloudy. A slight chance of snow in the
morning. Chance of snow 20 percent. Highs 46 to 57.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 29 to 38.
Highs 53 to 65.

&&
                  TEMPERATURE
McCall          19  44  17  49

$$
=

IDZ013-040400-
Boise Mountains-
236 PM MDT Thu Apr 3 2025

.TONIGHT...Partly cloudy with isolated thunderstorms with a
slight chance of snow showers this evening, then mostly clear
after midnight. Chance of snow 20 percent. Lows 12 to 27.
.FRIDAY...Sunny. Highs 41 to 54.
.FRIDAY NIGHT...Clear. Lows 14 to 29.
.SATURDAY...Sunny. Highs 46 to 59.
.SATURDAY NIGHT...Mostly clear. Lows 18 to 33.
.SUNDAY...Sunny. Highs 52 to 66.
.SUNDAY NIGHT...Partly cloudy. A slight chance of rain after
midnight. Chance of rain 20 percent. Lows 25 to 40.
.MONDAY...Rain likely. Snow likely, mainly in the afternoon.
Chance of precipitation 60 percent. Light snow accumulations
possible. Highs 45 to 58.
.MONDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Chance of precipitation 50 percent. Lows 22 to 37.
.TUESDAY...Partly cloudy with a chance of rain and snow. Chance
of precipitation 40 percent. Highs 44 to 59.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow in the evening, then partly cloudy after midnight. Chance of
precipitation 20 percent. Lows 24 to 39.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 48 to 63.
Lows 25 to 40.
.THURSDAY...Mostly sunny. Highs 57 to 71.

&&
                  TEMPERATURE
Idaho City      21  54  23  58

$$
=

IDZ028-040400-
Camas Prairie-
236 PM MDT Thu Apr 3 2025

.TONIGHT...Partly cloudy. Lows 15 to 22. Brisk. West winds 10 to
20 mph this evening, becoming northwest up to 10 mph after
midnight.
.FRIDAY...Mostly sunny. Highs 38 to 43. West winds up to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 15 to 23. North winds up to
10 mph.
.SATURDAY...Sunny. Highs 45 to 50. Light winds in the morning,
becoming southwest around 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 18 to 26. Northwest winds up
to 10 mph.
.SUNDAY...Sunny. Highs 53 to 58.
.SUNDAY NIGHT...Increasing clouds. Lows 28 to 35.
.MONDAY...Mostly cloudy in the morning, then becoming partly
sunny. A 50 percent chance of rain. Highs 47 to 52.
.MONDAY NIGHT...Decreasing clouds. A chance of rain. A slight
chance of snow after midnight. Chance of precipitation
30 percent. Lows 24 to 31.
.TUESDAY...A slight chance of snow in the morning. Partly cloudy
with a slight chance of rain. Chance of precipitation 20 percent.
Highs 48 to 53. Breezy.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
25 to 30. Highs 52 to 57. Breezy.
.THURSDAY...Mostly sunny. Highs 59 to 64.

&&
                  TEMPERATURE
Fairfield       15  40  15  46

$$
=

IDZ033-040400-
Upper Weiser River-
236 PM MDT Thu Apr 3 2025

.TONIGHT...Decreasing clouds. Lows 28 to 33. North winds 10 to
15 mph.
.FRIDAY...Sunny. Highs 53 to 58. North winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows 29 to 34. Northeast winds up to
10 mph.
.SATURDAY...Sunny. Highs 55 to 60. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 33 to 38. Light winds.
.SUNDAY...Mostly sunny. Highs 61 to 66.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Chance of rain 30 percent.
Lows 41 to 46.
.MONDAY...Rain likely. Chance of rain 70 percent. Highs 54 to 59.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows 36 to 41.
.TUESDAY...Partly cloudy with a 40 percent chance of rain. Highs
55 to 60.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. Chance of rain
30 percent. Lows 36 to 41.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 59 to 64.
Lows 39 to 44.
.THURSDAY...Mostly sunny. Highs 66 to 71.

&&
                  TEMPERATURE
Council         30  56  30  58
Cambridge       31  58  30  60

$$
=

IDZ012-ORZ064-040400-
Lower Treasure Valley-Oregon Lower Treasure Valley-
236 PM MDT Thu Apr 3 2025 /136 PM PDT Thu Apr 3 2025/

.TONIGHT...Mostly clear. Lows 31 to 36. Northwest winds 10 to
15 mph with gusts to 25 mph.
.FRIDAY...Sunny. Highs 57 to 62. Northwest winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows 31 to 37. Northwest winds up to
10 mph.
.SATURDAY...Sunny. Highs 60 to 65. Southeast winds up to 10 mph.
.SATURDAY NIGHT...Decreasing clouds. Lows 35 to 40. Light winds.
.SUNDAY...Mostly sunny. Highs 67 to 72.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Chance of rain 30 percent.
Lows 44 to 49.
.MONDAY...Decreasing clouds. Rain likely. Chance of rain
60 percent. Highs 62 to 67.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. A 30 percent chance of
rain. Lows 39 to 44. Highs 63 to 68.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain in
the evening, then partly cloudy after midnight. Chance of rain
20 percent. Lows 40 to 45.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 66 to 71.
Lows 41 to 47.
.THURSDAY...Mostly sunny. Highs 72 to 77.

&&
                  TEMPERATURE
Caldwell        32  60  32  64
Ontario         34  62  31  65

$$
=

IDZ014-040400-
Upper Treasure Valley-
236 PM MDT Thu Apr 3 2025

.TONIGHT...Mostly clear. Lows 27 to 32. Breezy. Northwest winds
10 to 20 mph. Gusts to 30 mph this evening.
.FRIDAY...Sunny. Highs 55 to 60. Northwest winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 29 to 34. North winds up to
10 mph.
.SATURDAY...Sunny. Highs 60 to 65. Southeast winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 33 to 38. Northwest winds up
to 10 mph in the evening, becoming light after midnight.
.SUNDAY...Sunny. Highs 67 to 72.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a slight chance of rain after midnight. Chance of rain
20 percent. Lows 42 to 47.
.MONDAY...Rain likely in the morning, then partly cloudy with a
chance of rain in the afternoon. Chance of rain 60 percent. Highs
63 to 68.
.MONDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy with a slight chance of rain after
midnight. Chance of rain 30 percent. Lows 38 to 43.
.TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs
64 to 69.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
40 to 46. Highs 67 to 72.
.THURSDAY...Mostly sunny. Highs 74 to 80.

&&
                  TEMPERATURE
Boise           30  58  34  62
Mountain Home   28  57  30  63

$$
=

IDZ016-040400-
Western Magic Valley-
236 PM MDT Thu Apr 3 2025

.TONIGHT...Decreasing clouds. Lows 28 to 33. Breezy. West winds
10 to 20 mph.
.FRIDAY...Mostly sunny. Highs 51 to 56. West winds around 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 28 to 33. Northwest winds
around 10 mph in the evening, becoming light after midnight.
.SATURDAY...Sunny. Highs 57 to 62. Light winds in the morning,
becoming northwest around 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 32 to 37. West winds around
10 mph.
.SUNDAY...Sunny. Highs 65 to 70.
.SUNDAY NIGHT...Increasing clouds. Lows 40 to 45.
.MONDAY...Partly cloudy with a 40 percent chance of rain. Highs
62 to 67.
.MONDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Chance of rain 30 percent. Lows 38 to 43.
.TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs
62 to 67. Breezy.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
39 to 45. Highs 65 to 70.
.THURSDAY...Mostly sunny. Highs 73 to 79.

&&
                  TEMPERATURE
Jerome          29  52  30  58
Twin Falls      29  52  29  58

$$
=

IDZ029-040400-
Owyhee Mountains-
236 PM MDT Thu Apr 3 2025

.TONIGHT...Partly cloudy this evening, then clearing. Lows 25 to
32. Breezy.
.FRIDAY...Sunny. Highs 48 to 53.
.FRIDAY NIGHT...Mostly clear. Lows 27 to 35.
.SATURDAY...Sunny. Highs 55 to 60.
.SATURDAY NIGHT...Decreasing clouds. Lows 34 to 39.
.SUNDAY...Sunny. Highs 63 to 68.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Chance of rain 30 percent.
Lows 40 to 45.
.MONDAY...Rain likely. Chance of rain 60 percent. Highs 55 to 60.
Breezy.
.MONDAY NIGHT...Mostly cloudy. A chance of rain in the evening,
then a slight chance of rain and snow after midnight. Chance of
precipitation 40 percent. Lows 36 to 41.
.TUESDAY...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. Highs 58 to 63. Breezy.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
37 to 46. Highs 62 to 67.
.THURSDAY...Mostly sunny. Highs 68 to 73.

$$
=

IDZ015-040400-
Southwest Highlands-
236 PM MDT Thu Apr 3 2025

.TONIGHT...Partly cloudy this evening, then clearing. Lows 24 to
29.
.FRIDAY...Sunny. Highs 45 to 52.
.FRIDAY NIGHT...Mostly clear. Lows 25 to 30.
.SATURDAY...Sunny. Highs 53 to 60.
.SATURDAY NIGHT...Mostly clear. Lows 31 to 36.
.SUNDAY...Sunny. Highs 62 to 68.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a slight chance of rain after midnight. Chance of rain
20 percent. Lows 38 to 43.
.MONDAY...Rain likely in the morning, then partly cloudy with a
chance of rain in the afternoon. Chance of rain 60 percent. Highs
57 to 64. Breezy.
.MONDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Chance of rain 30 percent. Lows 35 to 40. Breezy.
.TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs
59 to 65. Breezy.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
37 to 44. Highs 64 to 69. Breezy.
.THURSDAY...Mostly sunny. Highs 71 to 76.

$$
=

IDZ030-040400-
Southern Twin  Falls County-
236 PM MDT Thu Apr 3 2025

.TONIGHT...Partly cloudy this evening, then clearing. Lows 25 to
30.
.FRIDAY...Mostly sunny. Highs 47 to 52.
.FRIDAY NIGHT...Decreasing clouds. Lows 27 to 32.
.SATURDAY...Sunny. Highs 54 to 59.
.SATURDAY NIGHT...Mostly clear. Lows 32 to 37.
.SUNDAY...Sunny. Highs 63 to 68.
.SUNDAY NIGHT...Increasing clouds. Lows 39 to 44.
.MONDAY...Partly sunny in the morning, then becoming mostly
cloudy. A 40 percent chance of rain. Highs 60 to 65.
.MONDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Chance of rain 30 percent. Lows 36 to 41.
.TUESDAY...A slight chance of snow in the morning. Partly cloudy
with a slight chance of rain. Chance of precipitation 20 percent.
Highs 61 to 66.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
38 to 45. Highs 64 to 69.
.THURSDAY...Mostly sunny. Highs 72 to 77.

$$
=

ORZ062-040400-
Baker County-
136 PM PDT Thu Apr 3 2025

.TONIGHT...Partly cloudy with isolated thunderstorms this
evening, then mostly clear after midnight. Lows 24 to 31. Breezy.
Northwest winds 10 to 20 mph. Gusts to 30 mph this evening.
.FRIDAY...Sunny. Highs 50 to 58. North winds up to 10 mph with
gusts to 20 mph.
.FRIDAY NIGHT...Clear. Lows 27 to 35. North winds up to 10 mph.
.SATURDAY...Sunny. Highs 55 to 62. Light winds in the morning,
becoming southeast 10 to 15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 31 to 39. Southeast winds up to 10 mph.
.SUNDAY...Mostly sunny. Highs 60 to 67.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain, mainly after
midnight. Chance of rain 30 percent. Lows 38 to 46.
.MONDAY...Rain. Chance of rain 80 percent. Highs 51 to 59.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. A chance of rain and
snow. Chance of precipitation 40 percent. Lows 32 to 40. Highs
53 to 60.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. Chance of rain
30 percent. Lows 32 to 40.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 58 to 65.
Lows 35 to 44.
.THURSDAY...Mostly sunny. Highs 63 to 71.

&&
                  TEMPERATURE
Baker City      26  56  27  61

$$
=

ORZ061-040400-
Harney County-
136 PM PDT Thu Apr 3 2025

.TONIGHT...Partly cloudy this evening, then clearing. Lows 23 to
29. North winds 10 to 15 mph.
.FRIDAY...Sunny. Highs 49 to 54. North winds up to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 24 to 32. East winds up to
10 mph.
.SATURDAY...Mostly sunny. Highs 57 to 62. Southeast winds up to
10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 29 to 36. Light winds.
.SUNDAY...Mostly sunny. Highs 64 to 69.
.SUNDAY NIGHT...Rain likely, mainly after midnight. Chance of
rain 60 percent. Lows 38 to 43.
.MONDAY...Decreasing clouds. Rain likely. Chance of rain
70 percent. Cooler with highs 54 to 59. Breezy.
.MONDAY NIGHT...Mostly cloudy. A chance of rain in the evening.
Chance of rain 30 percent. Lows 32 to 39. Breezy.
.TUESDAY...Partly cloudy. A slight chance of rain in the
afternoon. Chance of rain 20 percent. Highs 56 to 61.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
30 to 42. Highs 61 to 67.
.THURSDAY...Mostly sunny. Highs 66 to 72.

&&
                  TEMPERATURE
Burns           23  51  24  59

$$
=

ORZ063-040400-
Malheur County-
236 PM MDT Thu Apr 3 2025 /136 PM PDT Thu Apr 3 2025/

.TONIGHT...Partly cloudy this evening, then clearing. Lows 25 to
35. Northwest winds 10 to 15 mph with gusts to 25 mph.
.FRIDAY...Sunny. Highs 51 to 58. North winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 25 to 35. North winds up to
10 mph in the evening, becoming light after midnight.
.SATURDAY...Sunny. Highs 56 to 64. South winds up to 10 mph.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 30 to 39. Light winds.
.SUNDAY...Mostly sunny. Highs 62 to 71.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain after midnight.
Chance of rain 30 percent. Lows 40 to 47.
.MONDAY...Rain likely in the morning, then partly cloudy with a
chance of rain in the afternoon. Chance of rain 60 percent. Highs
56 to 64. Breezy.
.MONDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. Chance of rain
30 percent. Lows 35 to 42. Breezy.
.TUESDAY...Partly cloudy. A slight chance of rain in the
afternoon. Chance of rain 20 percent. Highs 58 to 66.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
35 to 45. Highs 62 to 71.
.THURSDAY...Mostly sunny. Highs 66 to 76.

$$
=