Hourly Weather Forecast - Sun Valley, ID

12 AM
28°F
60%
7mph
NNW
60% Chance of Flurries
Humidity
72%
Feels like
21°F
Dew Point
21°F
1 AM
28°F
60%
8mph
NNW
60% Chance of Snow
Humidity
71%
Feels like
20°F
Dew Point
20°F
2 AM
27°F
50%
8mph
NNW
50% Chance of Snow
Humidity
70%
Feels like
19°F
Dew Point
19°F
3 AM
26°F
50%
8mph
NNW
50% Chance Snow Showers
Humidity
68%
Feels like
18°F
Dew Point
17°F
4 AM
26°F
40%
8mph
NNW
40% Chance Snow Showers
Humidity
66%
Feels like
17°F
Dew Point
16°F
5 AM
25°F
30%
8mph
NNW
30% Chance Snow Showers
Humidity
65%
Feels like
16°F
Dew Point
15°F
6 AM
24°F
30%
8mph
NNW
30% Chance Snow Showers
Humidity
64%
Feels like
15°F
Dew Point
14°F
7 AM
24°F
20%
8mph
NNW
Mostly Clear
Humidity
64%
Feels like
15°F
Dew Point
13°F
7:07 AM
8 AM
24°F
10%
8mph
NNW
Mostly Sunny
Humidity
63%
Feels like
15°F
Dew Point
13°F
9 AM
25°F
10%
8mph
NNW
Sunny
Humidity
60%
Feels like
16°F
Dew Point
13°F
10 AM
27°F
10%
8mph
NNW
Sunny
Humidity
56%
Feels like
19°F
Dew Point
13°F
11 AM
29°F
10%
8mph
NNW
Sunny
Humidity
53%
Feels like
21°F
Dew Point
14°F
12 PM
30°F
10%
8mph
NNW
Partly Cloudy
Humidity
50%
Feels like
23°F
Dew Point
14°F
1 PM
32°F
10%
9mph
NNW
Mostly Cloudy
Humidity
48%
Feels like
24°F
Dew Point
15°F
2 PM
33°F
10%
9mph
NW
Cloudy
Humidity
47%
Feels like
25°F
Dew Point
15°F
3 PM
33°F
10%
9mph
NW
Cloudy
Humidity
48%
Feels like
25°F
Dew Point
15°F
4 PM
33°F
10%
9mph
NW
Cloudy
Humidity
50%
Feels like
25°F
Dew Point
16°F
5 PM
32°F
10%
9mph
NW
Cloudy
Humidity
52%
Feels like
24°F
Dew Point
16°F
6 PM
30°F
20%
8mph
NW
Mostly Cloudy
Humidity
56%
Feels like
23°F
Dew Point
16°F
6:30 PM
7 PM
28°F
30%
7mph
NW
30% Chance Snow Showers
Humidity
60%
Feels like
21°F
Dew Point
16°F
8 PM
27°F
20%
7mph
NNW
Partly Cloudy
Humidity
63%
Feels like
19°F
Dew Point
16°F
9 PM
26°F
20%
6mph
NNW
Partly Cloudy
Humidity
63%
Feels like
18°F
Dew Point
15°F
10 PM
25°F
20%
6mph
NNW
Partly Cloudy
Humidity
63%
Feels like
17°F
Dew Point
14°F
11 PM
24°F
10%
6mph
NNW
Mostly Clear
Humidity
63%
Feels like
17°F
Dew Point
13°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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