Hourly Weather Forecast - Sun Valley Ski Area, ID

2 AM
29°F
0%
4mph
N
Clear
Humidity
37%
Feels like
25°F
Dew Point
6°F
3 AM
29°F
0%
4mph
N
Clear
Humidity
36%
Feels like
25°F
Dew Point
6°F
4 AM
29°F
0%
4mph
NNW
Clear
Humidity
36%
Feels like
25°F
Dew Point
5°F
5 AM
29°F
0%
4mph
NW
Clear
Humidity
36%
Feels like
25°F
Dew Point
5°F
6 AM
28°F
0%
2mph
WNW
Mostly Clear
Humidity
37%
Feels like
28°F
Dew Point
5°F
7 AM
28°F
0%
2mph
WSW
Mostly Clear
Humidity
38%
Feels like
28°F
Dew Point
5°F
8 AM
28°F
0%
2mph
SSW
Mostly Clear
Humidity
38%
Feels like
28°F
Dew Point
6°F
8:03 AM
9 AM
30°F
0%
2mph
SSW
Partly Cloudy
Humidity
37%
Feels like
30°F
Dew Point
8°F
10 AM
34°F
0%
2mph
SW
Partly Cloudy
Humidity
36%
Feels like
34°F
Dew Point
10°F
11 AM
37°F
0%
2mph
SW
Partly Cloudy
Humidity
35%
Feels like
37°F
Dew Point
12°F
12 PM
39°F
0%
3mph
SW
Partly Cloudy
Humidity
35%
Feels like
37°F
Dew Point
14°F
1 PM
40°F
0%
4mph
SW
Partly Cloudy
Humidity
35%
Feels like
37°F
Dew Point
15°F
2 PM
41°F
0%
4mph
SW
Partly Cloudy
Humidity
38%
Feels like
38°F
Dew Point
17°F
3 PM
40°F
0%
4mph
WSW
Mostly Cloudy
Humidity
42%
Feels like
37°F
Dew Point
19°F
4 PM
38°F
10%
4mph
WSW
Mostly Cloudy
Humidity
48%
Feels like
36°F
Dew Point
21°F
5 PM
37°F
0%
4mph
W
Partly Cloudy
Humidity
55%
Feels like
34°F
Dew Point
22°F
5:00 PM
6 PM
36°F
10%
4mph
W
Partly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
24°F
7 PM
35°F
10%
4mph
W
Partly Cloudy
Humidity
67%
Feels like
32°F
Dew Point
25°F
8 PM
35°F
30%
4mph
W
30% Chance Rain Showers
Humidity
71%
Feels like
31°F
Dew Point
26°F
9 PM
34°F
30%
4mph
WSW
30% Chance Rain Showers
Humidity
75%
Feels like
31°F
Dew Point
27°F
10 PM
34°F
30%
4mph
WSW
30% Chance Rain Showers
Humidity
78%
Feels like
30°F
Dew Point
28°F
11 PM
34°F
30%
4mph
WSW
30% Chance Rain Showers
Humidity
80%
Feels like
30°F
Dew Point
28°F

Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

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

Cold Air Damming - Cause And Effects

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