Zone Forecast Product
Issued by NWS Boise, ID

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FPUS55 KBOI 260824
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Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
223 AM MDT Sat Apr 26 2025

Spot temperatures are for today, tonight, and Sunday.


IDZ011-261600-
West Central Mountains-
223 AM MDT Sat Apr 26 2025

.TODAY...Increasing clouds. Rain showers likely. A chance of snow
showers this morning, then a slight chance of thunderstorms this
afternoon. Chance of precipitation 60 percent. No snow
accumulation. Highs 50 to 65.
.TONIGHT...Mostly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the evening. Chance of rain
30 percent. Lows 36 to 45.
.SUNDAY...Partly cloudy with a chance of rain and snow showers in
the morning, then rain showers with a chance of thunderstorms in
the afternoon. Chance of precipitation 80 percent. No snow
accumulation. Highs 50 to 64.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers, with a slight chance of thunderstorms in the evening,
then partly cloudy with a slight chance of snow showers after
midnight. Chance of precipitation 30 percent. Lows 35 to 43.
.MONDAY...Partly cloudy. 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 52 to 66.
.MONDAY NIGHT...Partly cloudy. Lows 35 to 43.
.TUESDAY...Increasing clouds. Scattered rain and snow showers in
the morning, then numerous rain showers in the afternoon. Chance
of precipitation 60 percent. Little snow accumulation expected.
Highs 45 to 60.
.TUESDAY NIGHT...Mostly cloudy with scattered rain and snow
showers in the evening, then partly cloudy after midnight. Chance
of precipitation 30 percent. Lows 32 to 41.
.WEDNESDAY...Mostly sunny. Highs 53 to 67.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 32 to 42.
Highs 59 to 72.
.THURSDAY NIGHT...Mostly clear. Lows 38 to 46.
.FRIDAY...Partly cloudy. Isolated rain showers in the afternoon.
Chance of rain 20 percent. Highs 62 to 75.

&&
               TEMPERATURE
McCall          58  36  56

$$
=

IDZ013-261600-
Boise Mountains-
223 AM MDT Sat Apr 26 2025

.TODAY...Partly cloudy with a 40 percent chance of rain showers.
Highs 54 to 68.
.TONIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 29 to 44.
.SUNDAY...Partly cloudy with a chance of rain and snow showers in
the morning, then rain showers with a chance of thunderstorms in
the afternoon. Chance of precipitation 90 percent. Little or no
snow accumulation. Highs 51 to 66.
.SUNDAY NIGHT...Rain and snow showers likely, with a slight
chance of thunderstorms in the evening, then a chance of rain
showers after midnight. Chance of precipitation 60 percent. Light
snow accumulations possible. Lows 30 to 43.
.MONDAY...Partly cloudy. A slight chance of rain and snow showers
in the morning, then a chance of rain showers with a slight
chance of thunderstorms in the afternoon. Chance of precipitation
30 percent. Highs 55 to 69.
.MONDAY NIGHT...Partly cloudy. Lows 29 to 44.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Scattered rain
showers. Chance of rain 30 percent. Highs 50 to 64. Lows 27 to
42.
.WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 58 to 73.
Lows 30 to 45.
.FRIDAY...Partly cloudy. Isolated rain showers in the afternoon.
Chance of rain 20 percent. Highs 64 to 79.

&&
               TEMPERATURE
Idaho City      68  38  65

$$
=

IDZ028-261600-
Camas Prairie-
223 AM MDT Sat Apr 26 2025

.TODAY...Partly cloudy with a 20 percent chance of rain showers.
Highs 58 to 63. Northeast winds around 10 mph this morning,
shifting to southeast this afternoon.
.TONIGHT...Mostly cloudy. Lows 36 to 41. Northeast winds around
10 mph.
.SUNDAY...A chance of rain showers in the morning, then rain
showers with a slight chance of thunderstorms in the afternoon.
Chance of rain 80 percent. Highs 49 to 54. Southeast winds around
10 mph.
.SUNDAY NIGHT...Rain showers likely with a slight chance of
thunderstorms in the evening, then a chance of rain showers after
midnight. Chance of rain 60 percent. Lows 31 to 37. Northwest
winds 10 to 15 mph.
.MONDAY...Partly cloudy with a chance of rain showers. A slight
chance of thunderstorms in the afternoon. Chance of rain
30 percent. Highs 53 to 58. Northwest winds 10 to 15 mph.
.MONDAY NIGHT...Decreasing clouds. Lows 31 to 36.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Isolated rain
showers. Chance of rain 20 percent. Highs 54 to 59. Lows 30 to
36. Breezy.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 56 to 66. Lows
31 to 36.
.THURSDAY NIGHT...Mostly clear. Lows 37 to 42.
.FRIDAY...Partly cloudy. Isolated rain showers in the afternoon.
Chance of rain 20 percent. Highs 65 to 70.

&&
               TEMPERATURE
Fairfield       60  36  51

$$
=

IDZ033-261600-
Upper Weiser River-
223 AM MDT Sat Apr 26 2025

.TODAY...Rain showers likely this morning, then partly cloudy
with a chance of rain showers with a slight chance of
thunderstorms this afternoon. Chance of rain 60 percent. Highs
65 to 71. Light winds.
.TONIGHT...Mostly cloudy. Lows 47 to 52. North winds 10 to
15 mph.
.SUNDAY...Partly cloudy. A slight chance of rain showers in the
morning, then a chance of rain showers and thunderstorms in the
afternoon. Chance of rain 40 percent. Highs 65 to 71. North winds
10 to 15 mph with gusts to 25 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Chance of rain 20 percent. Lows 42 to 47. North winds
10 to 15 mph with gusts to 25 mph.
.MONDAY...Sunny. Highs 67 to 73. North winds 10 to 15 mph.
.MONDAY NIGHT...Increasing clouds. Lows 44 to 49.
.TUESDAY...Mostly cloudy with scattered rain showers. Chance of
rain 40 percent. Highs 60 to 66.
.TUESDAY NIGHT...Mostly cloudy in the evening, then clearing.
Lows 40 to 45.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 67 to 72.
Lows 42 to 47.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 72 to 77. Lows 47 to
52.
.FRIDAY...Partly cloudy. Isolated showers in the afternoon.
Chance of rain 20 percent. Highs 76 to 81.

&&
               TEMPERATURE
Council         69  48  69
Cambridge       71  50  71

$$
=

IDZ012-ORZ064-261600-
Lower Treasure Valley-Oregon Lower Treasure Valley-
223 AM MDT Sat Apr 26 2025 /123 AM PDT Sat Apr 26 2025/

.TODAY...Partly cloudy with a chance of rain showers. A slight
chance of thunderstorms this afternoon. Chance of rain
30 percent. Highs 68 to 73. Northwest winds up to 10 mph.
.TONIGHT...Mostly cloudy with a 20 percent chance of showers.
Lows 48 to 54. Northwest winds 10 to 15 mph. Gusts to 30 mph
after midnight.
.SUNDAY...A slight chance of rain showers in the morning, then
rain showers likely with a chance of thunderstorms in the
afternoon. Chance of rain 60 percent. Highs 68 to 73. Breezy.
Northwest winds 10 to 20 mph with gusts to 35 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Chance of rain 20 percent. Lows 44 to 49. Breezy.
Northwest winds 10 to 20 mph with gusts to 35 mph.
.MONDAY...Sunny. Highs 71 to 76. Breezy. Northwest winds 10 to
20 mph with gusts to 30 mph.
.MONDAY NIGHT...Increasing clouds. Lows 47 to 52.
.TUESDAY...Partly cloudy with scattered rain showers. Chance of
rain 30 percent. Highs 65 to 70.
.TUESDAY NIGHT...Mostly cloudy in the evening, then clearing.
Lows 43 to 48.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 71 to 76.
Lows 44 to 49.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 77 to 82. Lows 49 to
54.
.FRIDAY...Partly cloudy. Isolated showers in the afternoon.
Chance of rain 20 percent. Highs 80 to 85.

&&
               TEMPERATURE
Caldwell        72  48  70
Ontario         72  52  73

$$
=

IDZ014-261600-
Upper Treasure Valley-
223 AM MDT Sat Apr 26 2025

.TODAY...Partly cloudy. A chance of rain showers, mainly this
afternoon. Chance of rain 30 percent. Highs 68 to 73. Northwest
winds up to 10 mph.
.TONIGHT...Mostly cloudy with a slight chance of rain showers in
the evening, then partly cloudy with a chance of rain showers
after midnight. Chance of rain 30 percent. Lows 44 to 49.
Northwest winds 10 to 15 mph.
.SUNDAY...Partly cloudy with a chance of rain showers in the
morning, then rain showers likely with a chance of thunderstorms
in the afternoon. Chance of rain 70 percent. Highs 64 to 69.
Breezy. Northwest winds 10 to 20 mph.
.SUNDAY NIGHT...Rain showers likely with a slight chance of
thunderstorms in the evening, then a chance of rain showers after
midnight. Chance of rain 60 percent. Lows 42 to 47. Windy.
Northwest winds 15 to 25 mph with gusts to 35 mph.
.MONDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 69 to 74. Windy.
Northwest winds 15 to 25 mph with gusts to 40 mph.
.MONDAY NIGHT...Mostly clear. Lows 43 to 48.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Isolated rain
showers. Chance of rain 20 percent. Highs 67 to 72. Lows 41 to
46. Breezy.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 69 to 74.
Lows 41 to 46. Breezy.
.THURSDAY...Sunny. Highs 75 to 80.
.THURSDAY NIGHT...Mostly clear. Lows 46 to 52.
.FRIDAY...Partly cloudy. Isolated rain showers in the afternoon.
Chance of rain 20 percent. Highs 80 to 85.

&&
               TEMPERATURE
Boise           71  48  67
Mountain Home   72  45  66

$$
=

IDZ016-261600-
Western Magic Valley-
223 AM MDT Sat Apr 26 2025

.TODAY...Mostly sunny. Highs 69 to 74. Light winds this morning,
becoming northwest around 10 mph this afternoon. Gusts to 20 mph.
.TONIGHT...Mostly cloudy. A slight chance of rain showers after
midnight. Chance of rain 20 percent. Lows 43 to 48. Southwest
winds around 10 mph with gusts to 20 mph.
.SUNDAY...Partly cloudy with a chance of rain showers in the
morning, then rain showers with a slight chance of thunderstorms
in the afternoon. Chance of rain 80 percent. Highs 60 to 65.
Southwest winds around 10 mph with gusts to 20 mph.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Rain showers likely. Chance of rain 70 percent. Lows 41 to 46.
Breezy. West winds 10 to 20 mph with gusts to 30 mph.
.MONDAY...Decreasing clouds. A chance of rain showers. A slight
chance of thunderstorms in the afternoon. Chance of rain
30 percent. Highs 63 to 68. Breezy. West winds 10 to 20 mph with
gusts to 30 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows 41 to 46.
.TUESDAY...Mostly sunny. Highs 66 to 71. Breezy.
.TUESDAY NIGHT...Mostly cloudy. Isolated rain showers in the
evening. Chance of rain 20 percent. Lows 41 to 46. Breezy.
.WEDNESDAY...Mostly sunny. Highs 66 to 71.
.WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 72 to 78. Lows 44 to
49.
.FRIDAY...Sunny. Highs 77 to 83.

&&
               TEMPERATURE
Jerome          71  45  60
Twin Falls      71  43  60

$$
=

IDZ029-261600-
Owyhee Mountains-
223 AM MDT Sat Apr 26 2025

.TODAY...Partly sunny this morning, then rain showers likely this
afternoon. Chance of rain 60 percent. Highs 59 to 64.
.TONIGHT...Rain showers likely. A chance of thunderstorms, mainly
after midnight. Chance of rain 60 percent. Lows 40 to 48.
.SUNDAY...Rain showers likely in the morning, then rain showers
with a chance of thunderstorms in the afternoon. Chance of rain
80 percent. Highs 58 to 63. Breezy.
.SUNDAY NIGHT...Rain showers likely with a slight chance of
thunderstorms in the evening, then partly cloudy after midnight.
Chance of rain 60 percent. Lows 37 to 44. Breezy.
.MONDAY...Sunny. Highs 62 to 67. Breezy.
.MONDAY NIGHT...Increasing clouds. Lows 41 to 47.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Scattered rain
showers. Chance of rain 30 percent. Highs 59 to 64. Lows 38 to
45.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 63 to 68.
Lows 39 to 47.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 70 to 75. Lows
45 to 52.
.FRIDAY...Partly cloudy. Isolated rain showers in the afternoon.
Chance of rain 20 percent. Highs 73 to 78.

$$
=

IDZ015-261600-
Southwest Highlands-
223 AM MDT Sat Apr 26 2025

.TODAY...Partly cloudy. A chance of rain showers this afternoon.
Chance of rain 40 percent. Highs 62 to 67.
.TONIGHT...Rain showers likely. A chance of thunderstorms, mainly
after midnight. Chance of rain 70 percent. Lows 38 to 43.
.SUNDAY...Rain showers. A chance of thunderstorms in the
afternoon. Chance of rain 90 percent. Highs 52 to 61.
.SUNDAY NIGHT...Rain showers with a slight chance of
thunderstorms in the evening, then a chance of rain showers after
midnight. Chance of rain 80 percent. Lows 36 to 43. Breezy.
.MONDAY...Partly cloudy. A slight chance of rain showers in the
morning. Chance of rain 20 percent. Highs 59 to 66. Windy.
Northwest winds around 25 mph with gusts to 35 mph.
.MONDAY NIGHT...Mostly clear. Lows 37 to 43.
.TUESDAY...Partly cloudy. Scattered rain showers in the
afternoon. Chance of rain 30 percent. Highs 61 to 67.
.TUESDAY NIGHT...Mostly cloudy. Scattered rain showers in the
evening. Chance of rain 40 percent. Lows 38 to 43.
.WEDNESDAY...Mostly sunny. Highs 62 to 67.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 37 to 43.
Highs 69 to 75.
.THURSDAY NIGHT...Mostly clear. Lows 43 to 48.
.FRIDAY...Partly cloudy. Isolated rain showers in the afternoon.
Chance of rain 20 percent. Highs 73 to 79.

$$
=

IDZ030-261600-
Southern Twin  Falls County-
223 AM MDT Sat Apr 26 2025

.TODAY...Mostly sunny. Highs 65 to 70.
.TONIGHT...Mostly cloudy. A chance of rain showers, mainly after
midnight. Chance of rain 30 percent. Lows 40 to 45.
.SUNDAY...Rain showers likely in the morning, then rain showers
with a slight chance of thunderstorms in the afternoon. Chance of
rain 80 percent. Highs 56 to 61.
.SUNDAY NIGHT...Rain showers. Chance of rain 80 percent. Lows
38 to 43. Breezy.
.MONDAY...Mostly cloudy with a chance of rain and snow showers in
the morning, then partly cloudy with a slight chance of rain
showers in the afternoon. Chance of precipitation 40 percent.
Highs 58 to 64. Windy. West winds around 25 mph in the morning.
Gusts to 35 mph.
.MONDAY NIGHT...Decreasing clouds. Lows 39 to 44.
.TUESDAY...Mostly sunny. Highs 62 to 67.
.TUESDAY NIGHT...Mostly cloudy. Scattered rain showers, mainly in
the evening. Chance of rain 30 percent. Lows 39 to 44.
.WEDNESDAY...Partly cloudy with isolated rain showers. Chance of
rain 20 percent. Highs 62 to 67. Breezy.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 39 to 44.
Highs 69 to 74.
.THURSDAY NIGHT...Mostly clear. Lows 44 to 49.
.FRIDAY...Partly cloudy. Isolated rain showers in the afternoon.
Chance of rain 20 percent. Highs 74 to 79.

$$
=

ORZ062-261600-
Baker County-
123 AM PDT Sat Apr 26 2025

.TODAY...Rain showers likely this morning, then partly cloudy
with a chance of rain showers this afternoon. Chance of rain
60 percent. Highs 61 to 71. Light winds this morning, becoming
north 10 to 15 mph this afternoon.
.TONIGHT...Mostly cloudy. A slight chance of rain showers in the
evening. Chance of rain 20 percent. Lows 40 to 48. Breezy.
Northwest winds 10 to 20 mph. Gusts to 30 mph after midnight.
.SUNDAY...Mostly cloudy in the morning, then partly cloudy with a
slight chance of rain showers in the afternoon. Chance of rain
20 percent. Highs 61 to 70. Windy. Northwest winds 15 to 25 mph
with gusts to 40 mph.
.SUNDAY NIGHT...Mostly clear. Lows 35 to 44. Windy. Northwest
winds 15 to 25 mph with gusts to 40 mph.
.MONDAY...Sunny. Highs 64 to 73. Breezy. Northwest winds 10 to
20 mph with gusts to 30 mph.
.MONDAY NIGHT...Increasing clouds. Lows 40 to 48.
.TUESDAY...Mostly cloudy with scattered rain showers. Chance of
rain 40 percent. Highs 58 to 66.
.TUESDAY NIGHT...Decreasing clouds. Lows 35 to 43.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 65 to 73.
Lows 36 to 45.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 71 to 79. Lows 41 to
51.
.FRIDAY...Partly cloudy. Scattered rain showers in the afternoon.
Chance of rain 30 percent. Highs 72 to 81.

&&
               TEMPERATURE
Baker City      68  40  65

$$
=

ORZ061-261600-
Harney County-
123 AM PDT Sat Apr 26 2025

.TODAY...Rain showers. Chance of rain 80 percent. Highs 58 to 63.
Northwest winds 10 to 15 mph.
.TONIGHT...A chance of thunderstorms. Rain showers, mainly in the
evening. Chance of rain 90 percent. Lows 40 to 45. North winds
10 to 15 mph.
.SUNDAY...Rain showers likely in the morning, then partly cloudy
with a chance of rain showers in the afternoon. Chance of rain
60 percent. Highs 61 to 66. Breezy. Northwest winds 10 to 20 mph
with gusts to 30 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers in the evening, then mostly clear after midnight. Chance
of rain 20 percent. Lows 32 to 38. Breezy. Northwest winds 10 to
20 mph with gusts to 30 mph.
.MONDAY...Sunny. Highs 63 to 68. Northwest winds 10 to 15 mph.
.MONDAY NIGHT...Partly cloudy. Lows 39 to 45.
.TUESDAY...Mostly cloudy with scattered rain showers. Chance of
rain 30 percent. Highs 59 to 64.
.TUESDAY NIGHT...Mostly cloudy with isolated rain showers in the
evening, then partly cloudy after midnight. Chance of rain
20 percent. Lows 33 to 40.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 65 to 70.
Lows 36 to 44.
.THURSDAY...Sunny. Highs 72 to 77.
.THURSDAY NIGHT...Mostly clear. Lows 41 to 49.
.FRIDAY...Partly cloudy. Scattered rain showers in the afternoon.
Chance of rain 30 percent. Highs 72 to 77.

&&
               TEMPERATURE
Burns           62  40  64

$$
=

ORZ063-261600-
Malheur County-
223 AM MDT Sat Apr 26 2025 /123 AM PDT Sat Apr 26 2025/

.TODAY...Mostly cloudy with rain showers likely, mainly this
afternoon. Chance of rain 60 percent. Highs 62 to 69. Northwest
winds up to 10 mph.
.TONIGHT...A chance of thunderstorms. Rain showers. Chance of
rain 80 percent. Lows 40 to 50. Breezy. Northwest winds 10 to
20 mph. Gusts to 30 mph after midnight.
.SUNDAY...Rain showers in the morning, then rain showers likely
with a chance of thunderstorms in the afternoon. Chance of rain
80 percent. Highs 60 to 70. Windy. Northwest winds 15 to 25 mph
with gusts to 35 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers with
a slight chance of thunderstorms in the evening, then mostly
clear after midnight. Chance of rain 30 percent. Lows 34 to 44.
Windy. Northwest winds 15 to 25 mph with gusts to 35 mph.
.MONDAY...Sunny. Highs 64 to 73. Breezy. Northwest winds 10 to
20 mph.
.MONDAY NIGHT...Increasing clouds. Lows 40 to 50.
.TUESDAY...Partly sunny in the morning, then becoming mostly
cloudy. Scattered rain showers. Chance of rain 30 percent. Highs
62 to 67.
.TUESDAY NIGHT...Mostly cloudy with isolated rain showers in the
evening, then partly cloudy after midnight. Chance of rain
20 percent. Lows 37 to 46.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 66 to 73.
Lows 38 to 48.
.THURSDAY...Sunny. Highs 73 to 79.
.THURSDAY NIGHT...Mostly clear. Lows 42 to 52.
.FRIDAY...Partly cloudy. Isolated rain showers in the afternoon.
Chance of rain 20 percent. Highs 75 to 82.

$$
=