Sun Valley Weather

What’s the weather at Sun Valley today? The current Sun Valley weather is: Mostly Sunny, 83 F° base and 67 F° Summit, 4 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
Yesterday
Thunderstorm
86 F° / 57 F°2 m/h0"
Today
Slightly cloudy
79 F° / 60 F°3 m/h0"
Tomorrow
Mostly Sunny
83 F° / 56 F°2 m/h0"
Monday
Mostly Sunny
84 F° / 54 F°2 m/h0"
Tuesday
Sunny
79 F° / 55 F°2 m/h0"
Wednesday
Sunny
84 F° / 50 F°2 m/h0"
Thursday
Mostly Sunny
84 F° / 51 F°2 m/h0"
Friday
Sunny
82 F° / 54 F°1 m/h0"

Hourly

Hourly Weather Forecast for Jul 19
TodayHigh/Low
6 PM
Mostly Sunny
83 F° / 83 F°4 m/h0"
7 PM
Mostly Sunny
83 F° / 80 F°4 m/h0"
8 PM
Sunny
81 F° / 74 F°4 m/h0"
9 PM
Clear
75 F° / 70 F°3 m/h0"
10 PM
Clear
71 F° / 68 F°2 m/h0"
11 PM
Clear
68 F° / 66 F°1 m/h0"
Hourly Weather Forecast for Jul 19
TodayHigh/Low
12 AM
Clear
66 F° / 65 F°1 m/h0"
1 AM
Clear
65 F° / 63 F°0 m/h0"
2 AM
Clear
63 F° / 62 F°0 m/h0"
3 AM
Clear
62 F° / 62 F°1 m/h0"
4 AM
Clear
62 F° / 61 F°1 m/h0"
5 AM
Clear
61 F° / 61 F°1 m/h0"
6 AM
Mostly Sunny
61 F° / 61 F°1 m/h0"
7 AM
Mostly Sunny
65 F° / 61 F°2 m/h0"
8 AM
Slightly cloudy
71 F° / 64 F°2 m/h0"
9 AM
Cloudy
74 F° / 70 F°3 m/h0"
10 AM
Cloudy
76 F° / 74 F°4 m/h0"
11 AM
Cloudy
77 F° / 76 F°5 m/h0"
12 PM
Cloudy
78 F° / 77 F°5 m/h0"
1 PM
Cloudy
78 F° / 78 F°5 m/h0"
2 PM
Cloudy
78 F° / 77 F°5 m/h0"
3 PM
Cloudy
77 F° / 76 F°5 m/h0"
4 PM
Cloudy
77 F° / 76 F°5 m/h0"
5 PM
Cloudy
77 F° / 77 F°5 m/h0"
6 PM
Sunny
77 F° / 76 F°5 m/h0"
7 PM
Sunny
77 F° / 75 F°4 m/h0"
8 PM
Sunny
75 F° / 70 F°3 m/h0"
9 PM
Clear
70 F° / 66 F°1 m/h0"
10 PM
Clear
66 F° / 64 F°1 m/h0"
11 PM
Clear
64 F° / 63 F°1 m/h0"
Hourly Weather Forecast for Jul 20
TomorrowHigh/Low
12 AM
Mostly Sunny
63 F° / 62 F°1 m/h0"
1 AM
Mostly Sunny
62 F° / 61 F°1 m/h0"
2 AM
Mostly Sunny
61 F° / 60 F°1 m/h0"
3 AM
Mostly Sunny
60 F° / 58 F°0 m/h0"
4 AM
Clear
58 F° / 58 F°1 m/h0"
5 AM
Clear
58 F° / 57 F°1 m/h0"
6 AM
Sunny
58 F° / 57 F°2 m/h0"
7 AM
Sunny
63 F° / 57 F°2 m/h0"
8 AM
Sunny
69 F° / 63 F°1 m/h0"
9 AM
Sunny
74 F° / 69 F°3 m/h0"
10 AM
Sunny
75 F° / 73 F°4 m/h0"
11 AM
Mostly Sunny
77 F° / 75 F°4 m/h0"
12 PM
Sunny
80 F° / 78 F°4 m/h0"
1 PM
Sunny
81 F° / 80 F°4 m/h0"
2 PM
Mostly Sunny
82 F° / 81 F°5 m/h0"
3 PM
Mostly Sunny
82 F° / 81 F°5 m/h0"
4 PM
Slightly cloudy
81 F° / 81 F°4 m/h0"
5 PM
Slightly cloudy
81 F° / 80 F°4 m/h0"
6 PM
Slightly cloudy
80 F° / 77 F°3 m/h0"
7 PM
Slightly cloudy
77 F° / 74 F°2 m/h0"
8 PM
Slightly cloudy
74 F° / 71 F°1 m/h0"
9 PM
Slightly cloudy
72 F° / 68 F°1 m/h0"
10 PM
Slightly cloudy
69 F° / 65 F°1 m/h0"
Copyright © 1995-2025 Mountain News LLC. All rights reserved.