Zone Forecast Product
Issued by NWS Boise, ID

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FPUS55 KBOI 260924
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Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
323 AM MDT Thu Jun 26 2025

Spot temperatures are for today, tonight, and Friday.


IDZ011-261700-
West Central Mountains-
323 AM MDT Thu Jun 26 2025

.TODAY...Partly cloudy. A slight chance of showers this morning,
then a chance of showers and thunderstorms this afternoon. Chance
of rain 30 percent. Highs 67 to 82.
.TONIGHT...Mostly cloudy in the evening, then clearing. Lows
46 to 54.
.FRIDAY...Sunny. Highs 66 to 80.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
44 to 53.
.SATURDAY...Sunny. Highs 67 to 82.
.SATURDAY NIGHT...Mostly clear. Lows 45 to 54.
.SUNDAY AND SUNDAY NIGHT...Clear. Highs 74 to 88. Lows 50 to 59.
.MONDAY...Sunny. Highs 81 to 95.
.MONDAY NIGHT...Increasing clouds. Lows 54 to 63.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
80 to 94.
.TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the
evening. Chance of rain 20 percent. Lows 53 to 62.
.WEDNESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
75 to 90.

&&
               TEMPERATURE
McCall          75  48  73

$$
=

IDZ013-261700-
Boise Mountains-
323 AM MDT Thu Jun 26 2025

.TODAY...Mostly sunny. Highs 71 to 86.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows
42 to 55.
.FRIDAY...Sunny. Highs 70 to 85.
.FRIDAY NIGHT...Mostly clear. Lows 40 to 55.
.SATURDAY...Sunny. Highs 71 to 85.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 40 to 55. Highs 77 to
92.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 44 to 59. Highs
84 to 98.
.MONDAY NIGHT...Partly cloudy. Lows 48 to 63.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
82 to 97.
.TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the
evening. Chance of rain 20 percent. Lows 47 to 62.
.WEDNESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
79 to 93.

&&
               TEMPERATURE
Idaho City      84  42  83

$$
=

IDZ028-261700-
Camas Prairie-
323 AM MDT Thu Jun 26 2025

.TODAY...Partly sunny this morning, then clearing. Highs 78 to
83. Breezy. Northwest winds 10 to 20 mph. Gusts to 30 mph this
afternoon.
.TONIGHT...Mostly clear. Lows 40 to 46. Breezy. Northwest winds
10 to 20 mph with gusts to 30 mph in the evening, decreasing to
around 10 mph after midnight.
.FRIDAY...Sunny. Highs 77 to 82. Breezy. West winds up to 10 mph
in the morning, increasing to 10 to 20 mph with gusts to 30 mph
in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 40 to 46. Breezy. Northwest
winds 10 to 20 mph. Gusts to 30 mph in the evening.
.SATURDAY...Sunny. Highs 77 to 82. Breezy. West winds 10 to
20 mph. Gusts to 30 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 39 to 45. Breezy.
.SUNDAY...Sunny. Highs 83 to 88.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 48 to 53. Highs
88 to 93.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 51 to
58. Highs 87 to 92.
.WEDNESDAY...Sunny. Highs 84 to 89.

&&
               TEMPERATURE
Fairfield       81  40  80

$$
=

IDZ033-261700-
Upper Weiser River-
323 AM MDT Thu Jun 26 2025

.TODAY...Mostly sunny. Highs 82 to 88. Northwest winds up to
10 mph this morning, shifting to southwest around 10 mph this
afternoon.
.TONIGHT...Mostly cloudy in the evening, then clearing. Lows
55 to 60. Northwest winds up to 10 mph.
.FRIDAY...Sunny. Highs 81 to 86. West winds up to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
53 to 58. Northwest winds around 10 mph.
.SATURDAY...Sunny. Highs 82 to 87. Northwest winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 54 to 59.
.SUNDAY AND SUNDAY NIGHT...Clear. Highs 88 to 94. Lows 59 to 64.
.MONDAY...Sunny. Highs 94 to 100.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 64 to 69. Highs
93 to 99.
.TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the
evening. Chance of rain 20 percent. Lows 63 to 68.
.WEDNESDAY...Mostly sunny. Highs 90 to 96.

&&
               TEMPERATURE
Council         86  58  85
Cambridge       88  55  86

$$
=

IDZ012-ORZ064-261700-
Lower Treasure Valley-Oregon Lower Treasure Valley-
323 AM MDT Thu Jun 26 2025 /223 AM PDT Thu Jun 26 2025/

.TODAY...Sunny. Highs 88 to 93. Northwest winds 10 to 15 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows
58 to 63. Northwest winds 10 to 15 mph.
.FRIDAY...Sunny. Highs 87 to 92. Northwest winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 58 to 63. Northwest winds
10 to 15 mph.
.SATURDAY...Sunny. Highs 86 to 91. Northwest winds 10 to 15 mph.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows 57 to 66.
Highs 92 to 97.
.MONDAY...Sunny. Highs 97 to 102.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 65 to
70. Highs 96 to 101.
.WEDNESDAY...Sunny. Highs 94 to 99.

&&
               TEMPERATURE
Caldwell        91  59  90
Ontario         91  61  90

$$
=

IDZ014-261700-
Upper Treasure Valley-
323 AM MDT Thu Jun 26 2025

.TODAY...Sunny. Highs 88 to 93. Northwest winds 10 to 15 mph with
gusts to 25 mph.
.TONIGHT...Decreasing clouds. Lows 55 to 60. Northwest winds
10 to 15 mph. Gusts to 25 mph in the evening.
.FRIDAY...Sunny. Highs 87 to 92. Northwest winds 10 to 15 mph
with gusts to 25 mph.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 60. Northwest winds
10 to 15 mph with gusts to 25 mph.
.SATURDAY...Sunny. Highs 86 to 91. Northwest winds 10 to 15 mph
with gusts to 25 mph.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 55 to 60. Highs 92 to
97.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 58 to 63. Highs
97 to 102.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 62 to
67. Highs 96 to 101.
.WEDNESDAY...Sunny. Highs 93 to 98.

&&
               TEMPERATURE
Boise           89  59  88
Mountain Home   91  57  91

$$
=

IDZ016-261700-
Western Magic Valley-
323 AM MDT Thu Jun 26 2025

.TODAY...Partly sunny this morning, then clearing. Highs 85 to
90. West winds 10 to 15 mph with gusts to 25 mph.
.TONIGHT...Mostly clear. Lows 53 to 58. Northwest winds 10 to
15 mph with gusts to 25 mph in the evening, shifting to south
after midnight.
.FRIDAY...Sunny. Highs 85 to 90. West winds 10 to 15 mph. Gusts
to 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 54 to 59. Breezy. West winds
10 to 20 mph.
.SATURDAY...Sunny. Highs 84 to 89. West winds 10 to 15 mph with
gusts to 25 mph.
.SATURDAY NIGHT...Mostly clear. Lows 54 to 59.
.SUNDAY...Sunny. Highs 89 to 94.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 57 to 62. Highs
94 to 99.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 60 to
66. Highs 94 to 99.
.WEDNESDAY...Sunny. Highs 90 to 95.

&&
               TEMPERATURE
Jerome          86  56  86
Twin Falls      86  57  87

$$
=

IDZ029-261700-
Owyhee Mountains-
323 AM MDT Thu Jun 26 2025

.TODAY...Sunny. Highs 80 to 85.
.TONIGHT...Mostly clear. Lows 50 to 59.
.FRIDAY...Sunny. Highs 80 to 85.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 58.
.SATURDAY...Sunny. Highs 79 to 84.
.SATURDAY NIGHT...Mostly clear. Lows 51 to 59.
.SUNDAY...Sunny. Highs 84 to 90.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 56 to 64. Highs
88 to 95.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy with a
20 percent chance of showers. Lows 57 to 67. Highs 87 to 93.
.WEDNESDAY...Mostly sunny. Highs 85 to 90.

$$
=

IDZ015-261700-
Southwest Highlands-
323 AM MDT Thu Jun 26 2025

.TODAY...Sunny. Highs 82 to 88.
.TONIGHT...Mostly clear. Lows 50 to 56.
.FRIDAY...Sunny. Highs 83 to 88.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 56.
.SATURDAY...Sunny. Highs 82 to 87.
.SATURDAY NIGHT...Mostly clear. Lows 52 to 57.
.SUNDAY...Sunny. Highs 86 to 91.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 56 to 61. Highs
90 to 96.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy with a
20 percent chance of showers. Lows 57 to 64. Highs 89 to 96.
.WEDNESDAY...Mostly sunny. Highs 85 to 92.

$$
=

IDZ030-261700-
Southern Twin  Falls County-
323 AM MDT Thu Jun 26 2025

.TODAY...Partly sunny this morning, then clearing. Highs 83 to
88.
.TONIGHT...Mostly clear. Lows 53 to 58.
.FRIDAY...Sunny. Highs 84 to 89.
.FRIDAY NIGHT...Mostly clear. Lows 52 to 57.
.SATURDAY...Sunny. Highs 82 to 87.
.SATURDAY NIGHT...Mostly clear. Lows 53 to 58.
.SUNDAY...Sunny. Highs 86 to 91.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 56 to 61. Highs
92 to 97.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 58 to
66. Highs 91 to 96.
.WEDNESDAY...Sunny. Highs 88 to 93.

$$
=

ORZ062-261700-
Baker County-
223 AM PDT Thu Jun 26 2025

.TODAY...Mostly sunny. Highs 77 to 87. Northwest winds 10 to
15 mph.
.TONIGHT...Mostly cloudy in the evening, then clearing. Lows
46 to 57. Northwest winds 10 to 15 mph with gusts to 25 mph.
.FRIDAY...Sunny. Highs 76 to 86. Northwest winds up to 10 mph
with gusts to 20 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
45 to 55. Northwest winds 10 to 15 mph with gusts to 25 mph.
.SATURDAY...Sunny. Highs 77 to 87. Northwest winds up to 10 mph
with gusts to 20 mph.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 45 to 56. Highs 84 to
93.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 51 to 61. Highs
90 to 100.
.MONDAY NIGHT...Partly cloudy. A slight chance of showers in the
evening. Chance of rain 20 percent. Lows 55 to 67.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 87 to 97. Lows
55 to 66.

&&
               TEMPERATURE
Baker City      80  46  78

$$
=

ORZ061-261700-
Harney County-
223 AM PDT Thu Jun 26 2025

.TODAY...Sunny. Highs 76 to 85. West winds 10 to 15 mph.
.TONIGHT...Decreasing clouds. Lows 45 to 52. Northwest winds
10 to 15 mph.
.FRIDAY...Sunny. Highs 76 to 85. West winds 10 to 15 mph.
.FRIDAY NIGHT...Decreasing clouds. Lows 45 to 52. Northwest winds
10 to 15 mph.
.SATURDAY...Sunny. Highs 77 to 86. Northwest winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 48 to 55.
.SUNDAY...Sunny. Highs 83 to 92.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 53 to 61. Highs
87 to 97.
.MONDAY NIGHT...Partly cloudy. A chance of showers in the
evening. Chance of rain 30 percent. Lows 55 to 62.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. A 20 percent chance
of showers. Highs 84 to 93. Lows 54 to 61.
.WEDNESDAY...Sunny. Highs 83 to 90.

&&
               TEMPERATURE
Burns           82  45  81

$$
=

ORZ063-261700-
Malheur County-
323 AM MDT Thu Jun 26 2025 /223 AM PDT Thu Jun 26 2025/

.TODAY...Sunny. Highs 83 to 89. West winds 10 to 15 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows
50 to 60. Northwest winds 10 to 15 mph.
.FRIDAY...Sunny. Highs 82 to 89. West winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 60. Northwest winds
10 to 15 mph.
.SATURDAY...Sunny. Highs 82 to 89. Northwest winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 51 to 60.
.SUNDAY...Sunny. Highs 88 to 94.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 56 to 65. Highs
93 to 99.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy with a
20 percent chance of showers. Lows 57 to 67. Highs 92 to 98.
.WEDNESDAY...Sunny. Highs 88 to 96.

$$
=