Hourly Weather Forecast - Sun River, MT

12 AM
38°F
0%
4mph
SW
Mostly Cloudy
Humidity
35%
Feels like
35°F
Dew Point
13°F
1 AM
37°F
0%
4mph
SW
Mostly Cloudy
Humidity
37%
Feels like
34°F
Dew Point
13°F
2 AM
36°F
0%
4mph
WSW
Mostly Cloudy
Humidity
39%
Feels like
33°F
Dew Point
13°F
3 AM
34°F
0%
3mph
WSW
Cloudy
Humidity
41%
Feels like
32°F
Dew Point
13°F
4 AM
33°F
0%
3mph
WSW
Cloudy
Humidity
44%
Feels like
30°F
Dew Point
13°F
5 AM
33°F
0%
4mph
W
Cloudy
Humidity
45%
Feels like
29°F
Dew Point
14°F
6 AM
33°F
0%
4mph
W
Cloudy
Humidity
46%
Feels like
30°F
Dew Point
15°F
7 AM
34°F
0%
3mph
W
Mostly Cloudy
Humidity
43%
Feels like
31°F
Dew Point
14°F
7:24 AM
8 AM
35°F
0%
3mph
WNW
Partly Cloudy
Humidity
41%
Feels like
33°F
Dew Point
14°F
9 AM
37°F
0%
3mph
NW
Partly Cloudy
Humidity
39%
Feels like
35°F
Dew Point
15°F
10 AM
40°F
0%
2mph
NNE
Partly Cloudy
Humidity
37%
Feels like
40°F
Dew Point
16°F
11 AM
43°F
0%
4mph
ENE
Partly Cloudy
Humidity
32%
Feels like
41°F
Dew Point
16°F
12 PM
47°F
0%
5mph
E
Partly Cloudy
Humidity
29%
Feels like
44°F
Dew Point
16°F
1 PM
50°F
0%
2mph
SE
Partly Cloudy
Humidity
25%
Feels like
50°F
Dew Point
15°F
2 PM
52°F
0%
4mph
SW
Mostly Cloudy
Humidity
22%
Feels like
52°F
Dew Point
15°F
3 PM
54°F
0%
7mph
SW
Cloudy
Humidity
21%
Feels like
54°F
Dew Point
15°F
4 PM
55°F
0%
8mph
WSW
Mostly Cloudy
Humidity
20%
Feels like
55°F
Dew Point
15°F
5 PM
56°F
0%
8mph
WSW
Partly Cloudy
Humidity
19%
Feels like
56°F
Dew Point
15°F
6 PM
56°F
0%
9mph
WSW
Partly Cloudy
Humidity
18%
Feels like
56°F
Dew Point
13°F
7 PM
55°F
0%
8mph
WSW
Partly Cloudy
Humidity
20%
Feels like
55°F
Dew Point
14°F
7:43 PM
8 PM
52°F
0%
6mph
WSW
Mostly Cloudy
Humidity
24%
Feels like
52°F
Dew Point
17°F
9 PM
50°F
0%
5mph
WSW
Cloudy
Humidity
26%
Feels like
50°F
Dew Point
17°F
10 PM
49°F
0%
4mph
WSW
Cloudy
Humidity
29%
Feels like
48°F
Dew Point
19°F
11 PM
48°F
0%
4mph
WSW
Cloudy
Humidity
32%
Feels like
47°F
Dew Point
20°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

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