Hourly Weather Forecast - Sun Valley Ski Area, ID

12 PM
29°F
10%
22mph
WNW
Windy
Humidity
66%
Feels like
15°F
Dew Point
19°F
1 PM
28°F
70%
21mph
WNW
70% Chance Snow Showers
Humidity
60%
Feels like
14°F
Dew Point
16°F
2 PM
26°F
0%
19mph
WNW
Partly Cloudy
Humidity
57%
Feels like
13°F
Dew Point
13°F
3 PM
25°F
0%
17mph
WNW
Partly Cloudy
Humidity
57%
Feels like
12°F
Dew Point
11°F
4 PM
23°F
0%
15mph
WNW
Partly Cloudy
Humidity
58%
Feels like
10°F
Dew Point
11°F
5 PM
22°F
0%
12mph
WNW
Partly Cloudy
Humidity
59%
Feels like
10°F
Dew Point
10°F
5:01 PM
6 PM
20°F
0%
11mph
WNW
Partly Cloudy
Humidity
61%
Feels like
9°F
Dew Point
9°F
7 PM
19°F
0%
11mph
NW
Partly Cloudy
Humidity
62%
Feels like
7°F
Dew Point
8°F
8 PM
18°F
0%
10mph
NW
Mostly Clear
Humidity
63%
Feels like
7°F
Dew Point
8°F
9 PM
18°F
0%
9mph
NW
Mostly Clear
Humidity
64%
Feels like
7°F
Dew Point
8°F
10 PM
17°F
0%
8mph
NW
Partly Cloudy
Humidity
64%
Feels like
7°F
Dew Point
7°F
11 PM
17°F
0%
7mph
NW
Partly Cloudy
Humidity
63%
Feels like
7°F
Dew Point
7°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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