Sun Valley Weather

What’s the weather at Sun Valley today? The current Sun Valley weather is: Slightly cloudy, 36/37 F° base and 26 F° Summit, 2 m/h wind. Scroll down to Hour by Hour for an hourly Sun Valley weather forecast breakdown for a detailed Sun Valley weather and snow forecast for the next seven days.
Daily Weather Forecast
High/Low
Today
Snow Showers
41 F° / 25 F°13 m/h0"
Tomorrow
Slightly cloudy
37 F° / 21 F°7 m/h0"
Tuesday
Mostly Sunny
41 F° / 15 F°5 m/h0"
Wednesday
Snow
32 F° / 21 F°7 m/h4"
Thursday
Snow
27 F° / 17 F°9 m/h0.6"
Friday
Mostly Sunny
28 F° / 7 F°11 m/h0"
Saturday
Mostly Sunny
34 F° / 2 F°4 m/h0"
Sunday
Slightly cloudy
41 F° / 13 F°6 m/h0"
SkiGPT

Try SkiGPT

A faster, friendlier way to get snow reports, live cams, and resort info.

Hourly

Hourly Weather Forecast for Apr 12
TodayHigh/Low
1 AM
Slightly cloudy
31 F° / 30 F°4 m/h0"
2 AM
Slightly cloudy
31 F° / 30 F°4 m/h0"
3 AM
Cloudy
31 F° / 31 F°3 m/h0"
4 AM
Cloudy
31 F° / 31 F°4 m/h0"
5 AM
Cloudy
31 F° / 30 F°5 m/h0"
6 AM
Cloudy
31 F° / 30 F°6 m/h0"
7 AM
Cloudy
31 F° / 31 F°8 m/h0"
8 AM
Snow Showers
33 F° / 31 F°9 m/h0"
9 AM
Snow Showers
35 F° / 33 F°12 m/h0"
10 AM
Cloudy
38 F° / 35 F°17 m/h0"
11 AM
Cloudy
38 F° / 38 F°21 m/h0"
12 PM
Cloudy
39 F° / 38 F°21 m/h0"
1 PM
Thunderstorm
42 F° / 39 F°23 m/h0"
2 PM
Snow Showers
42 F° / 34 F°27 m/h0"
3 PM
Snow Showers
35 F° / 33 F°23 m/h0"
4 PM
Cloudy
33 F° / 33 F°15 m/h0"
5 PM
Cloudy
33 F° / 33 F°14 m/h0"
6 PM
Sunny
33 F° / 32 F°14 m/h0"
7 PM
Slightly cloudy
32 F° / 29 F°14 m/h0"
8 PM
Clear
29 F° / 26 F°12 m/h0"
9 PM
Clear
27 F° / 26 F°10 m/h0"
10 PM
Mostly Sunny
26 F° / 26 F°10 m/h0"
11 PM
Slightly cloudy
26 F° / 26 F°9 m/h0"
Hourly Weather Forecast for Apr 13
TomorrowHigh/Low
12 AM
Cloudy
26 F° / 26 F°9 m/h0"
1 AM
Cloudy
26 F° / 26 F°8 m/h0"
2 AM
Clear
26 F° / 26 F°7 m/h0"
3 AM
Clear
26 F° / 26 F°8 m/h0"
4 AM
Cloudy
26 F° / 25 F°9 m/h0"
5 AM
Cloudy
25 F° / 25 F°9 m/h0"
6 AM
Cloudy
25 F° / 25 F°9 m/h0"
7 AM
Cloudy
26 F° / 25 F°9 m/h0"
8 AM
Cloudy
28 F° / 26 F°9 m/h0"
9 AM
Cloudy
30 F° / 28 F°11 m/h0"
10 AM
Cloudy
31 F° / 30 F°14 m/h0"
11 AM
Cloudy
32 F° / 31 F°16 m/h0"
12 PM
Cloudy
33 F° / 32 F°16 m/h0"
1 PM
Cloudy
34 F° / 33 F°16 m/h0"
2 PM
Cloudy
35 F° / 33 F°15 m/h0"
3 PM
Cloudy
37 F° / 34 F°14 m/h0"
4 PM
Cloudy
37 F° / 37 F°12 m/h0"
5 PM
Cloudy
37 F° / 36 F°11 m/h0"
6 PM
Cloudy
34 F° / 32 F°7 m/h0"
7 PM
Slightly cloudy
32 F° / 29 F°7 m/h0"
8 PM
Slightly cloudy
30 F° / 27 F°7 m/h0"
9 PM
Mostly Sunny
27 F° / 25 F°7 m/h0"
10 PM
Clear
25 F° / 23 F°7 m/h0"
11 PM
Clear
23 F° / 21 F°7 m/h0"
Hourly Weather Forecast for Apr 14
TuesdayHigh/Low
12 AM
Clear
21 F° / 20 F°7 m/h0"
1 AM
Clear
20 F° / 19 F°6 m/h0"
2 AM
Clear
19 F° / 18 F°6 m/h0"
3 AM
Clear
18 F° / 17 F°5 m/h0"
4 AM
Clear
17 F° / 16 F°5 m/h0"
5 AM
Clear
16 F° / 15 F°5 m/h0"
6 AM
Clear
19 F° / 15 F°4 m/h0"
7 AM
Sunny
23 F° / 19 F°4 m/h0"
8 AM
Sunny
26 F° / 22 F°3 m/h0"
9 AM
Mostly Sunny
30 F° / 26 F°3 m/h0"
10 AM
Slightly cloudy
33 F° / 29 F°4 m/h0"
11 AM
Slightly cloudy
37 F° / 33 F°5 m/h0"
12 PM
Slightly cloudy
37 F° / 37 F°5 m/h0"
1 PM
Slightly cloudy
38 F° / 37 F°6 m/h0"
2 PM
Slightly cloudy
38 F° / 38 F°7 m/h0"
3 PM
Slightly cloudy
38 F° / 38 F°7 m/h0"
4 PM
Mostly Sunny
38 F° / 37 F°7 m/h0"
5 PM
Sunny
37 F° / 37 F°8 m/h0"
6 PM
Sunny
37 F° / 33 F°8 m/h0"
7 PM
Sunny
33 F° / 29 F°7 m/h0"
8 PM
Clear
29 F° / 25 F°6 m/h0"
9 PM
Mostly Sunny
25 F° / 24 F°6 m/h0"
10 PM
Slightly cloudy
24 F° / 23 F°6 m/h0"

Plan Your Trip

Copyright © 1995-2026 Mountain News LLC. All rights reserved.