961
FPUS55 KBOI 132138
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
337 PM MDT Wed Aug 13 2025

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


IDZ011-140500-
West Central Mountains-
337 PM MDT Wed Aug 13 2025

.TONIGHT...Mostly clear. Areas of smoke. Lows 49 to 59.
.THURSDAY...Sunny. Patchy smoke. Highs 73 to 87.
.THURSDAY NIGHT...Mostly clear. Areas of smoke in the evening.
Patchy smoke after midnight. Lows 47 to 57.
.FRIDAY...Sunny. Highs 72 to 86.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 60.
.SATURDAY...Mostly sunny. Highs 71 to 86.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy with a
slight chance of rain showers and thunderstorms. Chance of rain
20 percent. Lows 49 to 59. Highs 72 to 86.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs 74 to 89. Lows
50 to 60.

&&
                  TEMPERATURE
McCall          50  80  48  80

$$
=

IDZ013-140500-
Boise Mountains-
337 PM MDT Wed Aug 13 2025

.TONIGHT...Mostly clear. Areas of smoke. Lows 46 to 61.
.THURSDAY...Patchy smoke in the morning. Sunny. Highs 77 to 91.
.THURSDAY NIGHT...Mostly clear. Lows 44 to 59.
.FRIDAY...Sunny. Highs 76 to 91.
.FRIDAY NIGHT...Mostly clear. Lows 45 to 60.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 76 to 90.
Lows 45 to 60.
.SUNDAY...Partly cloudy. A slight chance of rain showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
76 to 90.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
44 to 59.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 77 to 92. Lows
45 to 60.
.TUESDAY...Sunny. Highs 80 to 95.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 45 to 60. Highs
79 to 94.

&&
                  TEMPERATURE
Idaho City      51  90  48  89

$$
=

IDZ028-140500-
Camas Prairie-
337 PM MDT Wed Aug 13 2025

.TONIGHT...Mostly clear. Lows 50 to 57. Breezy. Northwest winds
10 to 20 mph with gusts to 30 mph this evening, becoming light
after midnight.
.THURSDAY...Sunny. Highs 84 to 89. Breezy. West winds 10 to
20 mph. Gusts to 30 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 47 to 53. Breezy. Northwest
winds 10 to 20 mph. Gusts to 30 mph in the evening.
.FRIDAY...Sunny. Highs 83 to 88. Light winds in the morning,
becoming southwest 10 to 15 mph with gusts to 25 mph in the
afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 48 to 55. Northwest winds
10 to 15 mph. Gusts to 25 mph in the evening.
.SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs 81 to 88.
Lows 47 to 54.
.MONDAY...Sunny. Highs 83 to 88.
.MONDAY NIGHT AND TUESDAY...Clear. Lows 48 to 55. Highs 86 to 91.
.TUESDAY NIGHT...Mostly clear. Lows 48 to 54.
.WEDNESDAY...Sunny. Highs 85 to 90.

&&
                  TEMPERATURE
Fairfield       51  87  48  86

$$
=

IDZ033-140500-
Upper Weiser River-
337 PM MDT Wed Aug 13 2025

.TONIGHT...Mostly clear. Areas of smoke this evening. Patchy
smoke after midnight. Lows 58 to 64. Northwest winds 10 to
15 mph.
.THURSDAY...Sunny. Highs 86 to 92. Northwest winds up to 10 mph
in the morning, shifting to southwest around 10 mph in the
afternoon.
.THURSDAY NIGHT...Mostly clear. Patchy smoke. Lows 57 to 62.
Northwest winds up to 10 mph.
.FRIDAY...Sunny. Highs 85 to 90. Light winds in the morning,
becoming southwest up to 10 mph in the afternoon.
.FRIDAY NIGHT...Increasing clouds. Lows 60 to 65. Southwest winds
around 10 mph in the evening, shifting to northeast up to 10 mph
after midnight.
.SATURDAY...Mostly sunny. Highs 84 to 89.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy with a
slight chance of showers and thunderstorms. Chance of rain
20 percent. Lows 58 to 64. Highs 84 to 89.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 86 to 91. Lows
60 to 65.
.TUESDAY...Sunny. Highs 89 to 95.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 60 to 65. Highs
88 to 93.

&&
                  TEMPERATURE
Council         61  91  59  90
Cambridge       58  91  58  90

$$
=

IDZ012-140500-
Lower Treasure Valley-
337 PM MDT Wed Aug 13 2025

.TONIGHT...Mostly clear. Patchy smoke after midnight. Lows 62 to
67. Northwest winds 10 to 15 mph. Gusts to 25 mph this evening.
.THURSDAY...Sunny. Highs 90 to 95. Northwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 59 to 64. Northwest winds up
to 10 mph with gusts to 20 mph.
.FRIDAY...Sunny. Highs 88 to 93. Northwest winds up to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 60 to 65. Northwest winds up
to 10 mph.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 87 to 92.
Lows 60 to 65.
.SUNDAY...Sunny. Highs 87 to 92.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Chance of rain 20 percent. Lows 58 to 63.
.MONDAY...Sunny. Highs 89 to 94.
.MONDAY NIGHT...Mostly clear. Lows 60 to 65.
.TUESDAY...Sunny. Highs 92 to 97.
.TUESDAY NIGHT...Mostly clear. Lows 60 to 65.
.WEDNESDAY...Sunny. Highs 91 to 96.

&&
                  TEMPERATURE
Caldwell        63  93  60  91

$$
=

ORZ064-140500-
Oregon Lower Treasure Valley-
337 PM MDT Wed Aug 13 2025 /237 PM PDT Wed Aug 13 2025/

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT /8 PM PDT/ THIS
EVENING...

.TONIGHT...Mostly clear. Lows 63 to 68. Northwest winds 10 to
15 mph with gusts to 25 mph.
.THURSDAY...Sunny. Highs 92 to 97. West winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 61 to 66. Northwest winds
10 to 15 mph with gusts to 25 mph.
.FRIDAY...Sunny. Highs 89 to 94. West winds up to 10 mph.
.FRIDAY NIGHT...Increasing clouds. Lows 62 to 67. Northwest winds
around 10 mph with gusts to 20 mph.
.SATURDAY...Mostly sunny. Highs 88 to 93.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms in the evening, then partly cloudy after
midnight. Chance of rain 20 percent. Lows 62 to 67.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
88 to 93.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Chance of rain 20 percent. Lows 60 to 65.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 90 to 95. Lows
61 to 66.
.TUESDAY...Sunny. Highs 92 to 97.
.TUESDAY NIGHT...Mostly clear. Lows 62 to 67.
.WEDNESDAY...Sunny. Highs 92 to 97.

&&
                  TEMPERATURE
Ontario         64  94  62  92

$$
=

IDZ014-140500-
Upper Treasure Valley-
337 PM MDT Wed Aug 13 2025

.TONIGHT...Mostly clear. Patchy smoke after midnight. Lows 61 to
66. Northwest winds 10 to 15 mph. Gusts to 30 mph this evening.
.THURSDAY...Sunny. Highs 90 to 95. Northwest winds 10 to 15 mph
with gusts to 25 mph.
.THURSDAY NIGHT...Mostly clear. Lows 58 to 63. Northwest winds
10 to 15 mph. Gusts to 25 mph in the evening.
.FRIDAY...Sunny. Highs 89 to 94. Northwest winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 58 to 63. North winds 10 to
15 mph.
.SATURDAY...Sunny. Highs 88 to 93.
.SATURDAY NIGHT...Partly cloudy. Lows 57 to 63.
.SUNDAY...Sunny. Highs 88 to 93.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
56 to 62.
.MONDAY...Sunny. Highs 90 to 95.
.MONDAY NIGHT...Mostly clear. Lows 58 to 63.
.TUESDAY...Sunny. Highs 93 to 98.
.TUESDAY NIGHT...Mostly clear. Lows 58 to 63.
.WEDNESDAY...Sunny. Highs 92 to 97.

&&
                  TEMPERATURE
Boise           64  92  61  91
Mountain Home   63  95  60  94

$$
=

IDZ016-140500-
Western Magic Valley-
337 PM MDT Wed Aug 13 2025

.TONIGHT...Increasing clouds. Lows 60 to 66. Southwest winds
10 to 15 mph. Gusts to 25 mph this evening.
.THURSDAY...Sunny. Highs 88 to 93. West winds 10 to 15 mph with
gusts to 25 mph.
.THURSDAY NIGHT...Mostly clear. Lows 57 to 62. West winds 10 to
15 mph. Gusts to 25 mph in the evening.
.FRIDAY...Sunny. Highs 87 to 92. West winds around 10 mph with
gusts to 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows 58 to 63. West winds around
10 mph in the evening, shifting to south after midnight. Gusts to
20 mph.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 88 to 93.
Lows 57 to 62.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs 85 to 93. Lows
55 to 62.
.TUESDAY...Sunny. Highs 91 to 96.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 57 to 62. Highs
90 to 95.

&&
                  TEMPERATURE
Jerome          62  89  58  88
Twin Falls      66  89  61  88

$$
=

IDZ029-140500-
Owyhee Mountains-
337 PM MDT Wed Aug 13 2025

.TONIGHT...Mostly clear. Lows 54 to 64.
.THURSDAY...Sunny. Highs 83 to 89.
.THURSDAY NIGHT...Mostly clear. Lows 51 to 61.
.FRIDAY...Sunny. Highs 82 to 87.
.FRIDAY NIGHT...Mostly clear. Lows 53 to 63.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 80 to 86.
Lows 52 to 61.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Chance of rain 20 percent. Highs 80 to
85. Lows 52 to 60.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 82 to 88. Lows
53 to 62.
.TUESDAY...Sunny. Highs 84 to 90.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 53 to 63. Highs
83 to 89.

$$
=

IDZ015-140500-
Southwest Highlands-
337 PM MDT Wed Aug 13 2025

.TONIGHT...Partly cloudy. Isolated showers and thunderstorms this
evening. Chance of rain 20 percent. Lows 56 to 63.
.THURSDAY...Sunny. Highs 86 to 91.
.THURSDAY NIGHT...Mostly clear. Lows 53 to 59.
.FRIDAY...Sunny. Highs 85 to 90.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 60.
.SATURDAY...Sunny. Highs 86 to 91.
.SATURDAY NIGHT...Decreasing clouds. Lows 53 to 58.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
84 to 89.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
52 to 57.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 87 to 92. Lows
53 to 60.
.TUESDAY...Sunny. Highs 89 to 94.
.TUESDAY NIGHT...Mostly clear. Lows 53 to 60.
.WEDNESDAY...Sunny. Highs 87 to 92.

$$
=

IDZ030-140500-
Southern Twin  Falls County-
337 PM MDT Wed Aug 13 2025

.TONIGHT...Partly cloudy. Isolated showers and thunderstorms this
evening. Chance of rain 20 percent. Lows 60 to 65.
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
86 to 91.
.THURSDAY NIGHT...Partly cloudy. Lows 56 to 61.
.FRIDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
86 to 91.
.FRIDAY NIGHT...Partly cloudy. Lows 57 to 62.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a slight chance of
showers and thunderstorms. Chance of rain 20 percent. Highs 84 to
91. Lows 54 to 59.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
54 to 59.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs 87 to 94. Lows
56 to 62.

$$
=

ORZ062-140500-
Baker County-
237 PM PDT Wed Aug 13 2025

.TONIGHT...Mostly clear. Lows 49 to 61. Northwest winds 10 to
15 mph with gusts to 25 mph.
.THURSDAY...Sunny. Highs 81 to 91. Northwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 49 to 60. Northwest winds
10 to 15 mph with gusts to 25 mph.
.FRIDAY...Sunny. Highs 81 to 90. West winds up to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 53 to 63. Northwest winds up
to 10 mph with gusts to 20 mph.
.SATURDAY...Partly cloudy. A chance of rain showers and
thunderstorms in the afternoon. Chance of rain 30 percent. Highs
77 to 87.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers
with a slight chance of thunderstorms in the evening, then partly
cloudy after midnight. Chance of rain 30 percent. Lows 50 to 60.
.SUNDAY...Partly cloudy. A chance of rain showers and
thunderstorms in the afternoon. Chance of rain 30 percent. Highs
79 to 89.
.SUNDAY NIGHT...Partly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening. Chance of rain
30 percent. Lows 50 to 60.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs 83 to 93. Lows
50 to 61.

&&
                  TEMPERATURE
Baker City      49  83  49  84

$$
=

ORZ061-140500-
Harney County-
237 PM PDT Wed Aug 13 2025

.TONIGHT...Mostly clear. Lows 46 to 56. Northwest winds 10 to
15 mph with gusts to 25 mph.
.THURSDAY...Sunny. Highs 78 to 88. West winds 10 to 15 mph. Gusts
to 25 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 45 to 53. Northwest winds
10 to 15 mph with gusts to 25 mph.
.FRIDAY...Sunny. Highs 77 to 87. West winds up to 10 mph. Gusts
to 20 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows 51 to 56. Northwest winds
10 to 15 mph.
.SATURDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the afternoon. Chance of rain
30 percent. Highs 73 to 83.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms in the evening, then partly cloudy after
midnight. Chance of rain 20 percent. Lows 48 to 54.
.SUNDAY...Partly cloudy. A chance of showers with a slight chance
of thunderstorms in the afternoon. Chance of rain 30 percent.
Highs 75 to 85.
.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 46 to 54.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs 79 to 89. Lows
46 to 55.

&&
                  TEMPERATURE
Burns           46  85  45  85

$$
=

ORZ063-140500-
Malheur County-
337 PM MDT Wed Aug 13 2025 /237 PM PDT Wed Aug 13 2025/

.TONIGHT...Mostly clear. Lows 54 to 64. Northwest winds 10 to
15 mph with gusts to 25 mph.
.THURSDAY...Sunny. Highs 87 to 93. West winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 51 to 61. Northwest winds
10 to 15 mph.
.FRIDAY...Sunny. Highs 85 to 92. West winds up to 10 mph.
.FRIDAY NIGHT...Increasing clouds. Lows 53 to 63. Northwest winds
around 10 mph with gusts to 20 mph.
.SATURDAY...Mostly sunny. Highs 83 to 89.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy with a
slight chance of showers and thunderstorms. Chance of rain
20 percent. Lows 52 to 62. Highs 84 to 89.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs 86 to 94. Lows
52 to 62.

$$
=