Zone Forecast Product
Issued by NWS Boise, ID

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FPUS55 KBOI 240926
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
325 AM MDT Tue Jun 24 2025

Spot temperatures are for today, tonight, and Wednesday.


IDZ011-241700-
West Central Mountains-
325 AM MDT Tue Jun 24 2025

.TODAY...Sunny, warmer with highs 67 to 81.
.TONIGHT...Mostly clear. Lows 44 to 54.
.WEDNESDAY...Mostly sunny. Highs 68 to 82.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 49 to 58.
.THURSDAY...Mostly sunny. Highs 65 to 80.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 45 to 55. Highs
66 to 81.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 45 to 54. Highs
68 to 82.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 44 to 53. Highs 75 to
89.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 49 to 58. Highs
81 to 95.

&&
               TEMPERATURE
McCall          75  46  77

$$
=

IDZ013-241700-
Boise Mountains-
325 AM MDT Tue Jun 24 2025

.TODAY...Sunny. Highs 69 to 84.
.TONIGHT...Mostly clear. Lows 38 to 53.
.WEDNESDAY...Mostly sunny. Highs 72 to 87.
.WEDNESDAY NIGHT...Increasing clouds. Lows 43 to 58.
.THURSDAY...Mostly sunny. Highs 70 to 85.
.THURSDAY NIGHT...Partly cloudy. Lows 41 to 56.
.FRIDAY...Sunny. Highs 71 to 85.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
40 to 55.
.SATURDAY...Sunny. Highs 72 to 86.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 39 to 54. Highs 78 to
93.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 43 to 58. Highs
85 to 99.

&&
               TEMPERATURE
Idaho City      82  42  86

$$
=

IDZ028-241700-
Camas Prairie-
325 AM MDT Tue Jun 24 2025

.TODAY...Sunny. Highs 74 to 79. Northeast winds up to 10 mph this
morning, shifting to southwest around 10 mph this afternoon.
.TONIGHT...Mostly clear. Lows 39 to 44. Northwest winds around
10 mph.
.WEDNESDAY...Sunny. Highs 77 to 82. Light winds in the morning,
becoming southwest around 10 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 46 to 51. West winds
around 10 mph in the evening, becoming light after midnight.
.THURSDAY...Partly sunny in the morning, then clearing. Highs
76 to 81. Light winds in the morning, becoming southwest 10 to
15 mph with gusts to 25 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 45 to 50.
.FRIDAY...Sunny. Highs 78 to 83.
.FRIDAY NIGHT...Partly cloudy. Lows 45 to 50. Breezy.
.SATURDAY...Sunny. Highs 79 to 84.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 44 to 49. Highs 83 to
88. Breezy.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 47 to 52. Highs
89 to 94.

&&
               TEMPERATURE
Fairfield       76  39  79

$$
=

IDZ033-241700-
Upper Weiser River-
325 AM MDT Tue Jun 24 2025

.TODAY...Sunny. Highs 81 to 86. Light winds.
.TONIGHT...Increasing clouds. Lows 53 to 58. Light winds.
.WEDNESDAY...Mostly sunny. Highs 83 to 88. South winds up to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 56 to 61. West winds
around 10 mph in the evening, shifting to north up to 10 mph
after midnight.
.THURSDAY...Mostly sunny. Highs 81 to 86. North winds up to
10 mph in the morning, shifting to southwest around 10 mph in the
afternoon.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 54 to 59. Highs
81 to 86.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 54 to 59. Highs
83 to 88.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows 53 to 63.
Highs 89 to 94.
.MONDAY...Sunny. Highs 95 to 100.

&&
               TEMPERATURE
Council         85  57  87
Cambridge       85  53  88

$$
=

IDZ012-ORZ064-241700-
Lower Treasure Valley-Oregon Lower Treasure Valley-
325 AM MDT Tue Jun 24 2025 /225 AM PDT Tue Jun 24 2025/

.TODAY...Sunny. Highs 85 to 90. Southeast winds up to 10 mph with
gusts to 20 mph.
.TONIGHT...Mostly clear. Lows 54 to 60. Light winds.
.WEDNESDAY...Mostly sunny. Highs 89 to 94. South winds up to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 59 to 64. Northwest winds
10 to 15 mph.
.THURSDAY...Mostly sunny. Highs 86 to 91. Northwest winds 10 to
15 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 57 to 62.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 87 to 92. Lows
57 to 62.
.SATURDAY AND SATURDAY NIGHT...Clear. Highs 87 to 92. Lows 57 to
62.
.SUNDAY AND SUNDAY NIGHT...Clear. Highs 92 to 97. Lows 59 to 64.
.MONDAY...Sunny. Highs 98 to 103.

&&
               TEMPERATURE
Caldwell        89  55  91
Ontario         89  54  92

$$
=

IDZ014-241700-
Upper Treasure Valley-
325 AM MDT Tue Jun 24 2025

.TODAY...Sunny. Highs 85 to 90. Southeast winds up to 10 mph.
Gusts to 25 mph this morning.
.TONIGHT...Mostly clear. Lows 51 to 58. North winds around 10 mph
in the evening, shifting to east after midnight.
.WEDNESDAY...Mostly sunny. Highs 89 to 94. Southeast winds around
10 mph in the morning, shifting to southwest in the afternoon.
Gusts to 20 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 56 to 61. North winds
around 10 mph.
.THURSDAY...Mostly sunny. Highs 86 to 91. Northwest winds 10 to
15 mph. Gusts to 25 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 55 to 60.
.FRIDAY...Sunny. Highs 87 to 92.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
56 to 61.
.SATURDAY...Sunny. Highs 87 to 92.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 54 to 59. Highs 92 to
97. Breezy.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 57 to 62. Highs
98 to 103.

&&
               TEMPERATURE
Boise           88  58  90
Mountain Home   89  52  92

$$
=

IDZ016-241700-
Western Magic Valley-
325 AM MDT Tue Jun 24 2025

.TODAY...Sunny. Highs 79 to 85. East winds around 10 mph with
gusts to 25 mph.
.TONIGHT...Mostly clear. Lows 48 to 53. Southwest winds around
10 mph in the evening, shifting to southeast after midnight.
Gusts to 20 mph.
.WEDNESDAY...Sunny. Highs 85 to 90. East winds around 10 mph in
the morning, shifting to west in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 54 to 59. Northwest winds
around 10 mph in the evening, shifting to southeast after
midnight.
.THURSDAY...Mostly sunny. Highs 84 to 89. West winds 10 to
15 mph. Gusts to 25 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 54 to 59.
.FRIDAY...Sunny. Highs 85 to 90.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
55 to 60.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
54 to 59. Breezy.
.SUNDAY...Sunny. Highs 88 to 94.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 55 to 60. Highs
96 to 101.

&&
               TEMPERATURE
Jerome          82  50  86
Twin Falls      81  51  87

$$
=

IDZ029-241700-
Owyhee Mountains-
325 AM MDT Tue Jun 24 2025

.TODAY...Sunny. Highs 77 to 82.
.TONIGHT...Mostly clear. Lows 50 to 59.
.WEDNESDAY...Mostly sunny. Highs 82 to 87.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 52 to 60.
.THURSDAY...Mostly sunny. Highs 79 to 84.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 50 to 59.
.FRIDAY...Sunny. Highs 79 to 84.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
50 to 58.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 80 to 85. Lows
50 to 59.
.SUNDAY...Sunny. Highs 85 to 91.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 55 to 62. Highs
90 to 96.

$$
=

IDZ015-241700-
Southwest Highlands-
325 AM MDT Tue Jun 24 2025

.TODAY...Partly cloudy. A slight chance of rain showers this
afternoon. Chance of rain 20 percent. Highs 75 to 84.
.TONIGHT...Mostly clear. Lows 48 to 54.
.WEDNESDAY...Mostly sunny. Highs 81 to 89.
.WEDNESDAY NIGHT...Partly cloudy. Lows 50 to 57.
.THURSDAY...Mostly sunny. Highs 82 to 87.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 50 to 56.
.FRIDAY...Sunny. Highs 84 to 89.
.FRIDAY NIGHT...Partly cloudy. Lows 51 to 57.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 83 to 88. Lows
51 to 56.
.SUNDAY...Sunny. Highs 87 to 93.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 55 to 60. Highs
93 to 98.

$$
=

IDZ030-241700-
Southern Twin  Falls County-
325 AM MDT Tue Jun 24 2025

.TODAY...Partly cloudy. A slight chance of rain showers this
afternoon. Chance of rain 20 percent. Highs 77 to 82.
.TONIGHT...Mostly clear. Lows 49 to 54.
.WEDNESDAY...Sunny. Highs 82 to 87.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 55 to 60.
.THURSDAY...Mostly sunny. Highs 83 to 88.
.THURSDAY NIGHT...Partly cloudy. Lows 53 to 58.
.FRIDAY...Sunny. Highs 84 to 89.
.FRIDAY NIGHT...Decreasing clouds. Lows 53 to 58.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 83 to 88. Lows
53 to 58.
.SUNDAY...Sunny. Highs 87 to 92.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 55 to 60. Highs
94 to 99.

$$
=

ORZ062-241700-
Baker County-
225 AM PDT Tue Jun 24 2025

.TODAY...Sunny. Highs 79 to 87. Southeast winds up to 10 mph.
.TONIGHT...Partly cloudy. Lows 48 to 59. Southeast winds up to
10 mph with gusts to 20 mph in the evening, becoming light after
midnight.
.WEDNESDAY...Mostly sunny. Highs 79 to 89. West winds up to
10 mph. Gusts to 20 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 48 to 59. Northwest winds
10 to 15 mph with gusts to 25 mph.
.THURSDAY...Mostly sunny. Highs 76 to 86. Northwest winds up to
10 mph with gusts to 20 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 46 to 56. Highs
76 to 86.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 45 to 55. Highs
78 to 88.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 44 to 55. Highs 86 to
95.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 49 to 61. Highs
91 to 101.

&&
               TEMPERATURE
Baker City      84  48  82

$$
=

ORZ061-241700-
Harney County-
225 AM PDT Tue Jun 24 2025

.TODAY...Sunny. Highs 76 to 84. Light winds this morning,
becoming south up to 10 mph this afternoon.
.TONIGHT...Increasing clouds. Lows 48 to 54. Light winds.
.WEDNESDAY...Mostly sunny. Highs 79 to 87. Light winds in the
morning, becoming southwest 10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 47 to 54. Northwest winds
10 to 15 mph with gusts to 25 mph.
.THURSDAY...Sunny. Highs 75 to 84. West winds 10 to 15 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 45 to
53. Highs 76 to 86.
.SATURDAY...Sunny. Highs 78 to 87.
.SATURDAY NIGHT...Mostly clear. Lows 46 to 54.
.SUNDAY...Sunny. Highs 85 to 93.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 52 to 60. Highs
86 to 96.

&&
               TEMPERATURE
Burns           82  48  83

$$
=

ORZ063-241700-
Malheur County-
325 AM MDT Tue Jun 24 2025 /225 AM PDT Tue Jun 24 2025/

.TODAY...Sunny. Highs 80 to 87. Light winds.
.TONIGHT...Increasing clouds. Lows 49 to 59. Light winds.
.WEDNESDAY...Mostly sunny. Highs 84 to 91. Light winds in the
morning, becoming southwest 10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 52 to 61. Northwest winds
10 to 15 mph.
.THURSDAY...Sunny. Highs 81 to 88. West winds 10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 50 to 59.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 82 to 89. Lows
50 to 60.
.SATURDAY...Sunny. Highs 83 to 90.
.SATURDAY NIGHT...Mostly clear. Lows 50 to 59.
.SUNDAY...Sunny. Highs 89 to 96.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 54 to 64. Highs
94 to 100.

$$
=