Hourly Weather Forecast - Sun Valley Ski Area, ID

12 AM
31°F
0%
3mph
NNW
Cloudy
Humidity
42%
Feels like
28°F
Dew Point
11°F
1 AM
31°F
0%
3mph
NNW
Mostly Cloudy
Humidity
42%
Feels like
28°F
Dew Point
11°F
2 AM
31°F
0%
3mph
NNW
Mostly Cloudy
Humidity
41%
Feels like
28°F
Dew Point
10°F
3 AM
31°F
0%
3mph
NNW
Partly Cloudy
Humidity
41%
Feels like
27°F
Dew Point
10°F
4 AM
30°F
0%
3mph
NNW
Partly Cloudy
Humidity
41%
Feels like
27°F
Dew Point
9°F
5 AM
30°F
0%
3mph
NNW
Partly Cloudy
Humidity
41%
Feels like
26°F
Dew Point
9°F
6 AM
29°F
0%
3mph
NNW
Mostly Clear
Humidity
41%
Feels like
25°F
Dew Point
8°F
7 AM
28°F
0%
3mph
N
Mostly Clear
Humidity
42%
Feels like
28°F
Dew Point
8°F
8 AM
28°F
0%
2mph
NNW
Clear
Humidity
42%
Feels like
28°F
Dew Point
8°F
8:03 AM
9 AM
31°F
0%
2mph
NNW
Sunny
Humidity
41%
Feels like
31°F
Dew Point
10°F
10 AM
35°F
0%
2mph
WNW
Sunny
Humidity
40%
Feels like
35°F
Dew Point
12°F
11 AM
38°F
0%
2mph
W
Sunny
Humidity
38%
Feels like
38°F
Dew Point
15°F
12 PM
40°F
0%
3mph
WSW
Sunny
Humidity
36%
Feels like
38°F
Dew Point
16°F
1 PM
42°F
0%
4mph
SW
Sunny
Humidity
35%
Feels like
39°F
Dew Point
16°F
2 PM
42°F
0%
4mph
SW
Sunny
Humidity
35%
Feels like
40°F
Dew Point
17°F
3 PM
41°F
0%
4mph
SW
Sunny
Humidity
39%
Feels like
38°F
Dew Point
18°F
4 PM
38°F
0%
3mph
WSW
Sunny
Humidity
45%
Feels like
36°F
Dew Point
19°F
5 PM
35°F
0%
3mph
W
Sunny
Humidity
50%
Feels like
35°F
Dew Point
19°F
5:00 PM
6 PM
34°F
0%
3mph
WNW
Clear
Humidity
52%
Feels like
34°F
Dew Point
18°F
7 PM
33°F
0%
3mph
NW
Mostly Clear
Humidity
52%
Feels like
30°F
Dew Point
17°F
8 PM
32°F
0%
3mph
NNW
Partly Cloudy
Humidity
51%
Feels like
29°F
Dew Point
16°F
9 PM
31°F
0%
3mph
NNW
Partly Cloudy
Humidity
51%
Feels like
28°F
Dew Point
15°F
10 PM
31°F
0%
3mph
NNW
Partly Cloudy
Humidity
51%
Feels like
27°F
Dew Point
15°F
11 PM
31°F
0%
3mph
NNW
Partly Cloudy
Humidity
50%
Feels like
27°F
Dew Point
14°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide