Hourly Weather Forecast - Sun River, MT

12 AM
41°F
10%
12mph
WNW
Mostly Clear
Humidity
41%
Feels like
34°F
Dew Point
19°F
1 AM
40°F
10%
12mph
WNW
Mostly Clear
Humidity
42%
Feels like
33°F
Dew Point
19°F
2 AM
38°F
10%
12mph
WNW
Mostly Clear
Humidity
43%
Feels like
31°F
Dew Point
18°F
3 AM
36°F
10%
11mph
W
Mostly Clear
Humidity
47%
Feels like
28°F
Dew Point
18°F
4 AM
34°F
10%
11mph
W
Mostly Clear
Humidity
50%
Feels like
26°F
Dew Point
18°F
5 AM
33°F
10%
11mph
W
Clear
Humidity
53%
Feels like
24°F
Dew Point
17°F
6 AM
31°F
0%
10mph
W
Clear
Humidity
54%
Feels like
23°F
Dew Point
17°F
7 AM
31°F
0%
11mph
W
Clear
Humidity
54%
Feels like
22°F
Dew Point
16°F
7:18 AM
8 AM
32°F
0%
11mph
W
Sunny
Humidity
54%
Feels like
23°F
Dew Point
17°F
9 AM
34°F
0%
12mph
W
Sunny
Humidity
49%
Feels like
25°F
Dew Point
17°F
10 AM
35°F
0%
14mph
W
Sunny
Humidity
42%
Feels like
26°F
Dew Point
14°F
11 AM
37°F
0%
17mph
W
Sunny
Humidity
33%
Feels like
28°F
Dew Point
11°F
12 PM
39°F
0%
18mph
W
Sunny
Humidity
28%
Feels like
30°F
Dew Point
9°F
1 PM
41°F
0%
19mph
W
Partly Cloudy
Humidity
25%
Feels like
32°F
Dew Point
8°F
2 PM
43°F
0%
19mph
WNW
Mostly Cloudy
Humidity
24%
Feels like
34°F
Dew Point
8°F
3 PM
44°F
0%
19mph
WNW
Cloudy
Humidity
23%
Feels like
36°F
Dew Point
8°F
4 PM
44°F
0%
19mph
WNW
Cloudy
Humidity
23%
Feels like
36°F
Dew Point
8°F
5 PM
44°F
0%
18mph
WNW
Partly Cloudy
Humidity
22%
Feels like
36°F
Dew Point
8°F
6 PM
42°F
0%
17mph
WNW
Partly Cloudy
Humidity
23%
Feels like
34°F
Dew Point
8°F
7 PM
40°F
0%
15mph
WNW
Partly Cloudy
Humidity
26%
Feels like
32°F
Dew Point
8°F
7:48 PM
8 PM
37°F
0%
12mph
WNW
Partly Cloudy
Humidity
29%
Feels like
29°F
Dew Point
8°F
9 PM
35°F
0%
9mph
W
Partly Cloudy
Humidity
32%
Feels like
28°F
Dew Point
8°F
10 PM
33°F
0%
7mph
W
Mostly Clear
Humidity
36%
Feels like
27°F
Dew Point
9°F
11 PM
31°F
0%
6mph
WSW
Mostly Clear
Humidity
40%
Feels like
25°F
Dew Point
10°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Today's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide