Hourly Weather Forecast - Sun River, MT

12 AM
37°F
0%
8mph
SW
Partly Cloudy
Humidity
46%
Feels like
30°F
Dew Point
18°F
1 AM
35°F
0%
9mph
SW
Partly Cloudy
Humidity
51%
Feels like
28°F
Dew Point
19°F
2 AM
33°F
0%
9mph
SW
Partly Cloudy
Humidity
55%
Feels like
26°F
Dew Point
19°F
3 AM
32°F
0%
9mph
SW
Partly Cloudy
Humidity
56%
Feels like
25°F
Dew Point
18°F
4 AM
32°F
0%
9mph
SW
Partly Cloudy
Humidity
57%
Feels like
25°F
Dew Point
19°F
5 AM
33°F
10%
9mph
SSW
Partly Cloudy
Humidity
55%
Feels like
26°F
Dew Point
19°F
6 AM
35°F
10%
9mph
SSW
Partly Cloudy
Humidity
52%
Feels like
28°F
Dew Point
19°F
7 AM
37°F
10%
8mph
SSW
Mostly Cloudy
Humidity
50%
Feels like
31°F
Dew Point
20°F
7:02 AM
8 AM
39°F
10%
9mph
SSW
Cloudy
Humidity
48%
Feels like
34°F
Dew Point
22°F
9 AM
42°F
10%
10mph
SSW
Cloudy
Humidity
44%
Feels like
36°F
Dew Point
22°F
10 AM
44°F
10%
11mph
SW
Cloudy
Humidity
41%
Feels like
38°F
Dew Point
22°F
11 AM
46°F
10%
13mph
SW
Cloudy
Humidity
39%
Feels like
41°F
Dew Point
23°F
12 PM
48°F
10%
14mph
SW
Cloudy
Humidity
38%
Feels like
43°F
Dew Point
24°F
1 PM
50°F
10%
15mph
SW
Cloudy
Humidity
37%
Feels like
44°F
Dew Point
24°F
2 PM
50°F
10%
15mph
SW
Cloudy
Humidity
38%
Feels like
50°F
Dew Point
25°F
3 PM
50°F
10%
14mph
WSW
Cloudy
Humidity
38%
Feels like
50°F
Dew Point
26°F
4 PM
49°F
20%
13mph
WSW
Cloudy
Humidity
41%
Feels like
44°F
Dew Point
26°F
5 PM
47°F
30%
13mph
WSW
30% Chance of Light Rain
Humidity
46%
Feels like
42°F
Dew Point
28°F
6 PM
46°F
40%
12mph
WSW
40% Chance of Light Rain
Humidity
49%
Feels like
40°F
Dew Point
28°F
6:16 PM
7 PM
44°F
40%
11mph
WSW
40% Chance of Light Rain
Humidity
51%
Feels like
38°F
Dew Point
27°F
8 PM
42°F
30%
11mph
WSW
30% Chance of Light Rain
Humidity
53%
Feels like
36°F
Dew Point
26°F
9 PM
40°F
20%
10mph
WSW
Cloudy
Humidity
56%
Feels like
34°F
Dew Point
26°F
10 PM
39°F
10%
10mph
WSW
Cloudy
Humidity
57%
Feels like
33°F
Dew Point
25°F
11 PM
38°F
10%
10mph
WSW
Cloudy
Humidity
58%
Feels like
31°F
Dew Point
24°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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