Sun Valley weather live forecast

Today's maximum temperature in Sun Valley is expected to be 52°F. Select a day from the live weather forecast for Sun Valley, Idaho, USA for more weather parameters.

Sunday
9th Nov
52

27

8

3
Monday
10th Nov
55

32

5

2
Tuesday
11th Nov
57

32

7

2
Wednesday
12th Nov
55

32

5

2
Thursday
13th Nov
57

34

6

2

5-day weather forecast updated at 04:01 on Sunday 9th November 2025 GMT

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

Sun Valley weather forecast by day

Below are the detailed weather forecasts for Sun Valley for the next 5 days.

Sun Valley weather for Sunday 9th November 2025

Expect scattered clouds in Sun Valley, Idaho with a maximum temperature of 52°F, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the north.

52
°F maximum temperature
27
°F minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
52
°F wind chill
4
mph wind from N

Sun Valley weather for Monday 10th November 2025

Expect scattered clouds in Sun Valley, Idaho with a maximum temperature of 55°F, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the north-west.

55
°F maximum temperature
32
°F minimum temperature
scattered clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
5
mph wind from NW

Sun Valley weather for Tuesday 11th November 2025

Expect scattered clouds in Sun Valley, Idaho with a maximum temperature of 57°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-west.

57
°F maximum temperature
32
°F minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
57
°F wind chill
7
mph wind from NW

Sun Valley weather for Wednesday 12th November 2025

55
°F maximum temperature
32
°F minimum temperature
scattered clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
5
mph wind from N

Sun Valley weather for Thursday 13th November 2025

Expect sunshine and showers in Sun Valley, Idaho with a maximum temperature of 57°F, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 8 mph from the south-east.

57
°F maximum temperature
34
°F minimum temperature
sunshine and showers
6
hours of sunshine
2
UV index (Low)
49
% chance of some rain
<2
mm of rainfall expected
57
°F wind chill
8
mph wind from SE

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Idaho - quick facts
Flight time^✝	13 hours
Time difference	UK -7 to -8 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Idaho Department of Commerce - Tourism Development