Zone Forecast Product
Issued by NWS Boise, ID

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385
FPUS55 KBOI 152108
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
307 PM MDT Tue Jul 15 2025

Spot temperatures are for tonight, Wednesday, Wednesday night,
and Thursday.


IDZ011-160500-
West Central Mountains-
307 PM MDT Tue Jul 15 2025

.TONIGHT...Mostly clear. Lows 46 to 56.
.WEDNESDAY...Sunny. Highs 73 to 87.
.WEDNESDAY NIGHT...Mostly clear. Lows 51 to 61.
.THURSDAY...Sunny. Highs 77 to 91.
.THURSDAY NIGHT...Mostly clear. Lows 52 to 62.
.FRIDAY THROUGH SATURDAY NIGHT...Mostly clear. Highs 76 to 91.
Lows 51 to 62.
.SUNDAY THROUGH MONDAY...Mostly clear. Highs 71 to 86. Lows 49 to
59.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 49 to 59. Highs
70 to 85.

&&
                  TEMPERATURE
McCall          48  81  51  85

$$
=

IDZ013-160500-
Boise Mountains-
307 PM MDT Tue Jul 15 2025

.TONIGHT...Mostly clear. Cooler with lows 41 to 56.
.WEDNESDAY...Sunny. Highs 76 to 90.
.WEDNESDAY NIGHT...Mostly clear. Lows 46 to 61.
.THURSDAY...Sunny. Highs 81 to 96.
.THURSDAY NIGHT...Mostly clear. Lows 49 to 64.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 81 to 96. Lows
47 to 62.
.SATURDAY...Sunny. Highs 79 to 94.
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 45 to 60.
Highs 76 to 90.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 45 to 60. Highs
75 to 89.

&&
                  TEMPERATURE
Idaho City      46  89  49  94

$$
=

IDZ028-160500-
Camas Prairie-
307 PM MDT Tue Jul 15 2025

.TONIGHT...Mostly clear. Lows 45 to 50. Breezy. Northwest winds
10 to 20 mph. Gusts to 30 mph this evening.
.WEDNESDAY...Sunny. Highs 81 to 86. Light winds in the morning,
becoming west 10 to 15 mph with gusts to 25 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 46 to 53. Northwest winds 10 to
15 mph. Gusts to 25 mph in the evening.
.THURSDAY...Sunny. Highs 87 to 92. Breezy. Light winds in the
morning, becoming west 10 to 20 mph with gusts to 30 mph in the
afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 52 to 58. Breezy. Northwest
winds 10 to 20 mph. Gusts to 30 mph in the evening.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 87 to 92. Lows
51 to 56. Breezy.
.SATURDAY...Sunny. Highs 86 to 91.
.SATURDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 47 to 54.
Highs 82 to 88. Breezy.

&&
                  TEMPERATURE
Fairfield       45  84  46  90

$$
=

IDZ033-160500-
Upper Weiser River-
307 PM MDT Tue Jul 15 2025

.TONIGHT...Clear. Lows 58 to 63. Breezy. North winds 10 to 20 mph
with gusts to 30 mph.
.WEDNESDAY...Sunny. Highs 86 to 92. North winds 10 to 15 mph in
the morning, becoming light in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 59 to 65. Light winds.
.THURSDAY...Sunny. Highs 92 to 97. Light winds in the morning,
becoming southwest around 10 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 62 to 67. North winds around
10 mph with gusts to 20 mph.
.FRIDAY...Sunny. Highs 93 to 98.
.FRIDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 58 to 67. Highs
86 to 95.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 59 to 64. Highs
86 to 91.

&&
                  TEMPERATURE
Council         61  92  62  97
Cambridge       58  91  59  97

$$
=

IDZ012-ORZ064-160500-
Lower Treasure Valley-Oregon Lower Treasure Valley-
307 PM MDT Tue Jul 15 2025 /207 PM PDT Tue Jul 15 2025/

.TONIGHT...Clear. Lows 59 to 64. Breezy. Northwest winds 10 to
20 mph. Gusts to 35 mph this evening, decreasing to 25 mph after
midnight.
.WEDNESDAY...Sunny. Highs 90 to 95. Northwest winds up to 10 mph
with gusts to 20 mph.
.WEDNESDAY NIGHT...Clear. Lows 61 to 66. Northeast winds up to
10 mph.
.THURSDAY...Sunny. Highs 97 to 102. Northwest winds up to 10 mph.
Gusts to 20 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 65 to 70. Northwest winds
around 10 mph with gusts to 20 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 96 to 101. Lows
64 to 69.
.SATURDAY...Sunny. Highs 94 to 99.
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 61 to 67.
Highs 91 to 96.
.MONDAY NIGHT...Increasing clouds. Lows 61 to 66.
.TUESDAY...Sunny. Highs 90 to 95.

&&
                  TEMPERATURE
Caldwell        59  92  61  99
Ontario         63  93  62  99

$$
=

IDZ014-160500-
Upper Treasure Valley-
307 PM MDT Tue Jul 15 2025

.TONIGHT...Mostly clear. Lows 57 to 62. Windy. Northwest winds
15 to 25 mph. Gusts to 35 mph this evening.
.WEDNESDAY...Sunny. Highs 89 to 94. Northwest winds 10 to 15 mph
with gusts to 25 mph.
.WEDNESDAY NIGHT...Clear. Lows 59 to 64. Northwest winds 10 to
15 mph with gusts to 25 mph in the evening, becoming light after
midnight.
.THURSDAY...Sunny. Highs 97 to 102. Light winds in the morning,
becoming northwest around 10 mph with gusts to 20 mph in the
afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 64 to 69. North winds 10 to
15 mph. Gusts to 25 mph in the evening.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 96 to 101. Lows
60 to 66.
.SATURDAY...Sunny. Highs 95 to 100.
.SATURDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 58 to 64.
Highs 91 to 96.

&&
                  TEMPERATURE
Boise           61  91  64  99
Mountain Home   58  93  60 101

$$
=

IDZ016-160500-
Western Magic Valley-
307 PM MDT Tue Jul 15 2025

.TONIGHT...Mostly clear. Lows 55 to 60. Breezy. West winds 10 to
20 mph with gusts to 30 mph.
.WEDNESDAY...Sunny. Highs 86 to 91. West winds 10 to 15 mph with
gusts to 25 mph.
.WEDNESDAY NIGHT...Clear. Lows 57 to 62. West winds 10 to 15 mph
with gusts to 25 mph in the evening, shifting to south after
midnight.
.THURSDAY...Sunny. Highs 93 to 98. Southeast winds around 10 mph
in the morning, shifting to west in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 62 to 67. West winds 10 to
15 mph with gusts to 25 mph in the evening, shifting to southeast
after midnight.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 91 to 97. Lows
60 to 65.
.SATURDAY...Sunny. Highs 91 to 96.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 57 to
64. Highs 89 to 94.
.MONDAY...Sunny. Highs 89 to 94.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 57 to 62. Highs
89 to 94.

&&
                  TEMPERATURE
Jerome          57  88  60  95
Twin Falls      58  88  62  95

$$
=

IDZ029-160500-
Owyhee Mountains-
307 PM MDT Tue Jul 15 2025

.TONIGHT...Mostly clear. Lows 51 to 60. Breezy.
.WEDNESDAY...Sunny. Highs 83 to 89.
.WEDNESDAY NIGHT...Mostly clear. Lows 57 to 66.
.THURSDAY...Sunny. Highs 89 to 95.
.THURSDAY NIGHT...Increasing clouds. Lows 59 to 68.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 88 to 93. Lows
57 to 67.
.SATURDAY...Sunny. Highs 87 to 92.
.SATURDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 54 to 64.
Highs 84 to 90.

$$
=

IDZ015-160500-
Southwest Highlands-
307 PM MDT Tue Jul 15 2025

.TONIGHT...Mostly clear. Lows 53 to 58. Breezy. Gusts to 35 mph
this evening.
.WEDNESDAY...Sunny. Highs 87 to 92.
.WEDNESDAY NIGHT...Mostly clear. Lows 57 to 62.
.THURSDAY...Sunny. Highs 92 to 98.
.THURSDAY NIGHT...Partly cloudy. Lows 60 to 65.
.FRIDAY THROUGH TUESDAY...Mostly clear. Highs 88 to 96. Lows
54 to 64. Breezy.

$$
=

IDZ030-160500-
Southern Twin  Falls County-
307 PM MDT Tue Jul 15 2025

.TONIGHT...Partly cloudy this evening, then clearing. Lows 54 to
59.
.WEDNESDAY...Sunny. Highs 86 to 91.
.WEDNESDAY NIGHT...Mostly clear. Lows 59 to 64.
.THURSDAY...Sunny. Highs 92 to 97.
.THURSDAY NIGHT...Partly cloudy. Lows 62 to 67.
.FRIDAY...Mostly sunny. Highs 90 to 95.
.FRIDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 57 to 65.
Highs 88 to 95.

$$
=

ORZ062-160500-
Baker County-
207 PM PDT Tue Jul 15 2025

.TONIGHT...Clear. Lows 47 to 59. Breezy. Northwest winds 10 to
20 mph. Gusts to 35 mph this evening, decreasing to 25 mph after
midnight.
.WEDNESDAY...Sunny. Highs 85 to 93. Northwest winds up to 10 mph
with gusts to 20 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 49 to 62. Northwest winds
up to 10 mph with gusts to 20 mph.
.THURSDAY...Sunny. Highs 89 to 99. Northwest winds up to 10 mph.
Gusts to 20 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 50 to 63. Northwest winds
10 to 15 mph with gusts to 25 mph.
.FRIDAY...Sunny. Highs 89 to 99.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 49 to 62.
Highs 84 to 94.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 82 to 92. Lows
49 to 61.
.TUESDAY...Sunny. Highs 81 to 91.

&&
                  TEMPERATURE
Baker City      47  87  49  91

$$
=

ORZ061-160500-
Harney County-
207 PM PDT Tue Jul 15 2025

.TONIGHT...Mostly clear. Lows 45 to 54. North winds 10 to 15 mph
with gusts to 25 mph.
.WEDNESDAY...Sunny. Highs 82 to 92. West winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 52 to 61. Northwest winds
up to 10 mph.
.THURSDAY...Sunny. Highs 86 to 96. Light winds in the morning,
becoming west 10 to 15 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 52 to 60. Northwest winds
10 to 15 mph.
.FRIDAY...Sunny. Highs 85 to 95.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 59.
.SATURDAY...Sunny. Highs 83 to 93.
.SATURDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 48 to 57.
Highs 81 to 91.

&&
                  TEMPERATURE
Burns           45  91  52  94

$$
=

ORZ063-160500-
Malheur County-
307 PM MDT Tue Jul 15 2025 /207 PM PDT Tue Jul 15 2025/

.TONIGHT...Mostly clear. Lows 52 to 62. Breezy. North winds 10 to
20 mph with gusts to 30 mph.
.WEDNESDAY...Sunny. Highs 88 to 94. Northwest winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 57 to 66. North winds up to
10 mph.
.THURSDAY...Sunny. Highs 93 to 101. West winds up to 10 mph.
Gusts to 20 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 58 to 68. Northwest winds
10 to 15 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 93 to 99. Lows
57 to 67.
.SATURDAY...Sunny. Highs 90 to 97.
.SATURDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 54 to 64.
Highs 87 to 94.

$$
=