Hourly Weather Forecast - Sun River, MT

12 AM
45°F
10%
31mph
SW
Windy
Humidity
56%
Feels like
35°F
Dew Point
30°F
1 AM
46°F
10%
30mph
SW
Windy
Humidity
55%
Feels like
37°F
Dew Point
31°F
2 AM
47°F
10%
30mph
SW
Windy
Humidity
53%
Feels like
38°F
Dew Point
31°F
3 AM
48°F
10%
29mph
SW
Windy
Humidity
51%
Feels like
40°F
Dew Point
31°F
4 AM
49°F
10%
28mph
SW
Windy
Humidity
50%
Feels like
41°F
Dew Point
31°F
5 AM
49°F
10%
28mph
SW
Windy
Humidity
50%
Feels like
41°F
Dew Point
31°F
6 AM
49°F
10%
28mph
SW
Windy
Humidity
51%
Feels like
41°F
Dew Point
31°F
7 AM
48°F
10%
27mph
WSW
Windy
Humidity
51%
Feels like
40°F
Dew Point
31°F
8 AM
47°F
10%
26mph
WSW
Windy
Humidity
50%
Feels like
38°F
Dew Point
29°F
8:10 AM
9 AM
46°F
10%
26mph
WSW
Windy
Humidity
47%
Feels like
37°F
Dew Point
26°F
10 AM
44°F
10%
29mph
W
Windy
Humidity
42%
Feels like
35°F
Dew Point
23°F
11 AM
44°F
10%
30mph
W
Windy
Humidity
36%
Feels like
33°F
Dew Point
18°F
12 PM
42°F
10%
30mph
W
Windy
Humidity
31%
Feels like
32°F
Dew Point
14°F
1 PM
41°F
10%
28mph
W
Windy
Humidity
28%
Feels like
30°F
Dew Point
11°F
2 PM
40°F
0%
26mph
W
Windy
Humidity
26%
Feels like
29°F
Dew Point
8°F
3 PM
38°F
0%
24mph
W
Windy
Humidity
26%
Feels like
27°F
Dew Point
6°F
4 PM
36°F
10%
21mph
W
Windy
Humidity
27%
Feels like
25°F
Dew Point
5°F
4:37 PM
5 PM
35°F
10%
18mph
W
Clear
Humidity
28%
Feels like
24°F
Dew Point
5°F
6 PM
33°F
10%
17mph
W
Clear
Humidity
30%
Feels like
23°F
Dew Point
5°F
7 PM
33°F
30%
17mph
WSW
30% Chance of Snow
Humidity
32%
Feels like
22°F
Dew Point
6°F
8 PM
33°F
0%
17mph
WSW
Clear
Humidity
34%
Feels like
22°F
Dew Point
7°F
9 PM
32°F
0%
17mph
WSW
Clear
Humidity
35%
Feels like
21°F
Dew Point
8°F
10 PM
32°F
0%
17mph
WSW
Clear
Humidity
37%
Feels like
21°F
Dew Point
9°F
11 PM
32°F
0%
17mph
WSW
Clear
Humidity
38%
Feels like
21°F
Dew Point
9°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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