Idaho weather live forecast

Today's maximum temperature in Idaho is expected to be 34°F. Select a day from the live weather forecast for Idaho (Boise), USA for more weather parameters.

Sunday
25th Jan
34

23

9

2
Monday
26th Jan
36

27

0

1
Tuesday
27th Jan
39

27

8

2
Wednesday
28th Jan
37

28

2

2
Thursday
29th Jan
37

28

3

2

5-day weather forecast updated at 04:01 on Sunday 25th January 2026 GMT

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The 5-day weather forecast for Idaho (Boise) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Idaho destinations

Below are temperatures expected today at popular countries, regions and places in Idaho. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Idaho weather forecast by day

Below are the detailed weather forecasts for Idaho for the next 5 days. The forecasts shown are for Boise and may not represent the whole of Idaho. Browse more destinations in Idaho to view more weather forecasts.

Idaho weather for Sunday 25th January 2026

Expect clear skies in Idaho with a maximum temperature of 34°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the east.

34
°F maximum temperature
23
°F minimum temperature
clear skies
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
27
°F wind chill
8
mph wind from E

Idaho weather for Monday 26th January 2026

Expect broken clouds in Idaho with a maximum temperature of 36°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the east.

36
°F maximum temperature
27
°F minimum temperature
broken clouds
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
28
°F wind chill
8
mph wind from E

Idaho weather for Tuesday 27th January 2026

Expect scattered clouds in Idaho with a maximum temperature of 39°F, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the east.

39
°F maximum temperature
27
°F minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
34
°F wind chill
7
mph wind from E

Idaho weather for Wednesday 28th January 2026

Expect broken clouds in Idaho with a maximum temperature of 37°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the east.

37
°F maximum temperature
28
°F minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
32
°F wind chill
7
mph wind from E

Idaho weather for Thursday 29th January 2026

Expect broken clouds in Idaho with a maximum temperature of 37°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the east.