Zone Forecast Product
Issued by NWS Boise, ID

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980
FPUS55 KBOI 040819
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
219 AM MDT Fri Apr 4 2025

Spot temperatures are for today, tonight, and Saturday.


IDZ011-041600-
West Central Mountains-
219 AM MDT Fri Apr 4 2025

.TODAY...Sunny. Highs 39 to 53.
.TONIGHT...Mostly clear. Lows 19 to 30.
.SATURDAY...Mostly sunny. Highs 44 to 58.
.SATURDAY NIGHT...Mostly clear. Lows 24 to 34.
.SUNDAY...Sunny. Highs 49 to 64.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a slight chance of rain showers after midnight. Chance of
rain 20 percent. Lows 34 to 41.
.MONDAY...Rain and snow showers likely. A slight chance of
thunderstorms in the afternoon. Chance of precipitation
70 percent. Light snow accumulations possible. Highs 40 to 52.
.MONDAY NIGHT...Rain and snow showers likely, mainly in the
evening. Chance of precipitation 70 percent. Light snow
accumulations possible. Lows 30 to 37.
.TUESDAY...Partly sunny with rain and snow showers likely, mainly
in the afternoon. Chance of precipitation 60 percent. Light snow
accumulations possible. Highs 40 to 53.
.TUESDAY NIGHT...A chance of rain showers. Snow showers likely,
mainly in the evening. Chance of precipitation 60 percent. Light
snow accumulations possible. Lows 29 to 38.
.WEDNESDAY...Partly cloudy. A chance of rain and snow showers in
the morning. Chance of precipitation 30 percent. Highs 44 to 56.
.WEDNESDAY NIGHT...Partly cloudy. Lows 29 to 38.
.THURSDAY...Partly sunny. Highs 51 to 62.

&&
               TEMPERATURE
McCall          46  19  50

$$
=

IDZ013-041600-
Boise Mountains-
219 AM MDT Fri Apr 4 2025

.TODAY...Sunny. Highs 41 to 55.
.TONIGHT...Mostly clear. Lows 14 to 29.
.SATURDAY...Sunny. Highs 46 to 60.
.SATURDAY NIGHT...Mostly clear. Lows 20 to 35.
.SUNDAY...Sunny. Highs 52 to 67.
.SUNDAY NIGHT...Increasing clouds. Lows 27 to 42.
.MONDAY...Rain showers likely. A chance of snow showers in the
morning, then snow showers likely with a slight chance of
thunderstorms in the afternoon. Chance of precipitation
60 percent. Light snow accumulations possible. Highs 44 to 58.
.MONDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Chance of precipitation 50 percent. Lows 24 to 39.
.TUESDAY...Partly cloudy with a chance of rain and snow showers.
Chance of precipitation 40 percent. Highs 44 to 59.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers in the evening, then partly cloudy with a slight chance
of rain and snow showers after midnight. Chance of precipitation
30 percent. Lows 24 to 39.
.WEDNESDAY...Partly sunny. Highs 46 to 61.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 23 to 38.
Highs 54 to 69.

&&
               TEMPERATURE
Idaho City      55  24  59

$$
=

IDZ028-041600-
Camas Prairie-
219 AM MDT Fri Apr 4 2025

.TODAY...Sunny. Highs 39 to 44. West winds around 10 mph.
.TONIGHT...Mostly clear. Lows 10 to 20. West winds around 10 mph.
.SATURDAY...Sunny. Highs 45 to 50. Southwest winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 13 to 18. West winds around
10 mph.
.SUNDAY...Sunny. Highs 49 to 54. Light winds.
.SUNDAY NIGHT...Increasing clouds. Not as cold with lows 26 to
33.
.MONDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs 48 to 53.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy with a slight chance of rain and
snow showers after midnight. Chance of precipitation 30 percent.
Lows 25 to 32.
.TUESDAY...A slight chance of snow showers in the morning. Partly
cloudy with a slight chance of rain showers. Chance of
precipitation 20 percent. Highs 48 to 53. Breezy.
.TUESDAY NIGHT...Partly cloudy. A slight chance of rain showers
in the evening. Chance of rain 20 percent. Lows 28 to 35. Breezy.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 51 to 56.
Lows 26 to 34. Breezy.
.THURSDAY...Mostly sunny. Highs 58 to 63.

&&
               TEMPERATURE
Fairfield       41  10  46

$$
=

IDZ033-041600-
Upper Weiser River-
219 AM MDT Fri Apr 4 2025

.TODAY...Sunny. Highs 52 to 60. North winds 10 to 15 mph.
.TONIGHT...Mostly clear. Lows 30 to 35. Northeast winds up to
10 mph.
.SATURDAY...Mostly sunny. Highs 55 to 62. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 33 to 38. Light winds.
.SUNDAY...Sunny. Highs 62 to 69. Light winds.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a slight chance of rain showers after midnight. Chance of
rain 20 percent. Lows 42 to 47.
.MONDAY...Rain showers likely in the morning, then rain showers
likely with a slight chance of thunderstorms in the afternoon.
Chance of rain 70 percent. Highs 54 to 59.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
showers. Lows 37 to 42.
.TUESDAY...Partly cloudy with a 40 percent chance of rain
showers. Highs 55 to 60.
.TUESDAY NIGHT...Mostly cloudy. A chance of rain showers, mainly
in the evening. Chance of rain 30 percent. Lows 37 to 42.
.WEDNESDAY...Partly sunny. Highs 58 to 63.
.WEDNESDAY NIGHT...Partly cloudy. Lows 38 to 43.
.THURSDAY...Partly sunny. Highs 63 to 68.

&&
               TEMPERATURE
Council         58  31  61
Cambridge       60  33  62

$$
=

IDZ012-ORZ064-041600-
Lower Treasure Valley-Oregon Lower Treasure Valley-
219 AM MDT Fri Apr 4 2025 /119 AM PDT Fri Apr 4 2025/

.TODAY...Sunny. Highs 55 to 60. Northwest winds 10 to 15 mph.
.TONIGHT...Mostly clear. Lows 30 to 35. Northwest winds up to
10 mph.
.SATURDAY...Sunny. Highs 60 to 65. Southeast winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 34 to 39. Northeast winds up
to 10 mph.
.SUNDAY...Sunny. Highs 67 to 72. East winds up to 10 mph.
.SUNDAY NIGHT...Increasing clouds. Lows 44 to 49.
.MONDAY...Rain showers likely. A slight chance of thunderstorms
in the afternoon. Chance of rain 60 percent. Highs 62 to 67.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. A 30 percent chance of
rain showers. Lows 40 to 45. Highs 63 to 68.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers in the evening, then partly cloudy after midnight. Chance
of rain 20 percent. Lows 41 to 46.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs 65 to 75. Lows
41 to 46.

&&
               TEMPERATURE
Caldwell        58  32  63
Ontario         59  30  64

$$
=

IDZ014-041600-
Upper Treasure Valley-
219 AM MDT Fri Apr 4 2025

.TODAY...Sunny. Highs 54 to 59. Northwest winds 10 to 15 mph with
gusts to 25 mph.
.TONIGHT...Mostly clear. Lows 28 to 34. Northwest winds 10 to
15 mph in the evening, shifting to east after midnight.
.SATURDAY...Sunny. Highs 60 to 65. East winds up to 10 mph in the
morning, shifting to north around 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 32 to 38. North winds up to
10 mph.
.SUNDAY...Sunny. Highs 68 to 73. East winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 42 to 47.
.MONDAY...Rain showers likely in the morning, then partly cloudy
with a chance of rain showers in the afternoon. Chance of rain
60 percent. Highs 62 to 67.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy after midnight. Chance of rain
30 percent. Lows 38 to 43.
.TUESDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 64 to 69.
.TUESDAY NIGHT...Partly cloudy. A slight chance of rain showers
in the evening. Chance of rain 20 percent. Lows 40 to 45.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 66 to 71.
Lows 40 to 45.
.THURSDAY...Mostly sunny. Highs 73 to 78.

&&
               TEMPERATURE
Boise           56  34  62
Mountain Home   57  28  63

$$
=

IDZ016-041600-
Western Magic Valley-
219 AM MDT Fri Apr 4 2025

.TODAY...Mostly sunny. Highs 51 to 56. West winds around 10 mph.
.TONIGHT...Mostly clear. Lows 27 to 32. Northwest winds around
10 mph in the evening, shifting to southeast up to 10 mph after
midnight.
.SATURDAY...Sunny. Highs 57 to 62. East winds around 10 mph in
the morning, shifting to northwest in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 32 to 37. Southwest winds up
to 10 mph.
.SUNDAY...Sunny. Highs 65 to 70. Southeast winds up to 10 mph in
the morning, shifting to west in the afternoon.
.SUNDAY NIGHT...Increasing clouds. Lows 39 to 44.
.MONDAY...Partly cloudy with a 30 percent chance of rain showers.
Highs 62 to 67.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers in the evening, then partly cloudy after midnight. Chance
of rain 20 percent. Lows 37 to 42.
.TUESDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs 63 to 70.
Lows 40 to 45.
.THURSDAY...Mostly sunny. Highs 71 to 77.

&&
               TEMPERATURE
Jerome          51  30  58
Twin Falls      51  31  58

$$
=

IDZ029-041600-
Owyhee Mountains-
219 AM MDT Fri Apr 4 2025

.TODAY...Sunny. Highs 45 to 50.
.TONIGHT...Mostly clear. Lows 26 to 33.
.SATURDAY...Sunny. Highs 53 to 59.
.SATURDAY NIGHT...Partly cloudy. Lows 33 to 39.
.SUNDAY...Sunny. Highs 61 to 67.
.SUNDAY NIGHT...Increasing clouds. Lows 42 to 47.
.MONDAY...Rain showers likely. Chance of rain 70 percent. Highs
56 to 61.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. A 30 percent chance of
rain showers. Lows 36 to 41. Highs 58 to 63.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers in the evening, then partly cloudy after midnight. Chance
of rain 20 percent. Lows 38 to 43.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs 61 to 71. Lows
39 to 44.

$$
=

IDZ015-041600-
Southwest Highlands-
219 AM MDT Fri Apr 4 2025

.TODAY...Sunny. Highs 44 to 52.
.TONIGHT...Mostly clear. Lows 24 to 30.
.SATURDAY...Sunny. Highs 53 to 60.
.SATURDAY NIGHT...Decreasing clouds. Lows 30 to 35.
.SUNDAY...Sunny. Highs 62 to 69.
.SUNDAY NIGHT...Partly cloudy. Lows 39 to 44.
.MONDAY...Mostly cloudy with rain showers likely, mainly in the
afternoon. Chance of rain 60 percent. Highs 58 to 64. Breezy.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy after midnight. Chance of rain
30 percent. Lows 35 to 40. Breezy.
.TUESDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 60 to 66. Breezy.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
38 to 43. Highs 63 to 68. Breezy.
.THURSDAY...Mostly sunny. Highs 69 to 74.

$$
=

IDZ030-041600-
Southern Twin  Falls County-
219 AM MDT Fri Apr 4 2025

.TODAY...Mostly sunny. Highs 45 to 51.
.TONIGHT...Mostly clear. Lows 27 to 32.
.SATURDAY...Sunny. Highs 54 to 59.
.SATURDAY NIGHT...Mostly clear. Lows 33 to 38.
.SUNDAY...Sunny. Highs 63 to 68.
.SUNDAY NIGHT...Increasing clouds. Lows 41 to 46.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A 30 percent chance of
rain showers. Highs 60 to 65. Lows 36 to 41.
.TUESDAY...Partly sunny. Highs 61 to 66.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 40 to 45.
Highs 64 to 69.
.WEDNESDAY NIGHT...Decreasing clouds. Lows 40 to 45.
.THURSDAY...Mostly sunny. Highs 71 to 76.

$$
=

ORZ062-041600-
Baker County-
119 AM PDT Fri Apr 4 2025

.TODAY...Sunny. Highs 50 to 60. North winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 25 to 34. North winds up to 10 mph.
.SATURDAY...Mostly sunny. Highs 54 to 63. South winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 30 to 39. Southeast winds
up to 10 mph.
.SUNDAY...Mostly sunny. Highs 60 to 69. Light winds in the
morning, becoming southeast 10 to 15 mph with gusts to 25 mph in
the afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain showers after midnight. Chance of rain
30 percent. Lows 40 to 47.
.MONDAY...Rain showers. A slight chance of thunderstorms in the
afternoon. Chance of rain 80 percent. Highs 52 to 60.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. A chance of rain and
snow showers. Chance of precipitation 40 percent. Lows 32 to 40.
Highs 53 to 61.
.TUESDAY NIGHT...Mostly cloudy. A chance of rain showers, mainly
in the evening. Chance of rain 30 percent. Lows 33 to 42.
.WEDNESDAY...Partly sunny. Highs 57 to 64.
.WEDNESDAY NIGHT...Partly cloudy. Lows 35 to 43.
.THURSDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 61 to 68.

&&
               TEMPERATURE
Baker City      56  27  62

$$
=

ORZ061-041600-
Harney County-
119 AM PDT Fri Apr 4 2025

.TODAY...Sunny. Highs 49 to 54. Northeast winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 24 to 30. East winds up to 10 mph.
.SATURDAY...Mostly sunny. Highs 57 to 62. Southeast winds up to
10 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then clearing.
Lows 31 to 36. Southeast winds up to 10 mph.
.SUNDAY...Mostly sunny. Highs 64 to 69. Light winds in the
morning, becoming south 10 to 15 mph in the afternoon.
.SUNDAY NIGHT...Rain showers likely after midnight. Chance of
rain 60 percent. Lows 41 to 46.
.MONDAY...Rain showers. Chance of rain 80 percent. Cooler with
highs 54 to 59. Breezy.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers in the evening, then partly cloudy after midnight. Chance
of rain 20 percent. Lows 32 to 39.
.TUESDAY...Partly cloudy. A chance of rain showers in the
afternoon. Chance of rain 30 percent. Highs 56 to 61.
.TUESDAY NIGHT...Decreasing clouds. Lows 33 to 39. Breezy.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 59 to 65.
Lows 33 to 41.
.THURSDAY...Partly sunny. Highs 63 to 68.

&&
               TEMPERATURE
Burns           53  24  59

$$
=

ORZ063-041600-
Malheur County-
219 AM MDT Fri Apr 4 2025 /119 AM PDT Fri Apr 4 2025/

.TODAY...Sunny. Highs 49 to 57. North winds 10 to 15 mph.
.TONIGHT...Mostly clear. Lows 24 to 34. Northeast winds up to
10 mph in the evening, becoming light after midnight.
.SATURDAY...Sunny. Highs 57 to 63. South winds up to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 29 to 39. Southeast winds
up to 10 mph.
.SUNDAY...Sunny. Highs 63 to 72. South winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain showers
after midnight. Chance of rain 20 percent. Lows 41 to 47.
.MONDAY...Rain showers likely. Chance of rain 70 percent. Highs
56 to 64. Breezy.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers in the evening, then partly cloudy after midnight. Chance
of rain 20 percent. Lows 35 to 43. Breezy.
.TUESDAY...Partly cloudy. A chance of rain showers in the
afternoon. Chance of rain 30 percent. Highs 58 to 66.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows 36 to 45.
Highs 63 to 73. Breezy.

$$
=