Hourly Weather Forecast - Sun River, MT

12 AM
35°F
0%
15mph
SW
Clear
Humidity
38%
Feels like
25°F
Dew Point
11°F
1 AM
35°F
0%
14mph
SW
Mostly Clear
Humidity
36%
Feels like
25°F
Dew Point
11°F
2 AM
35°F
0%
13mph
SW
Partly Cloudy
Humidity
36%
Feels like
26°F
Dew Point
10°F
3 AM
34°F
0%
12mph
SW
Partly Cloudy
Humidity
35%
Feels like
26°F
Dew Point
10°F
4 AM
34°F
0%
11mph
SSW
Mostly Cloudy
Humidity
35%
Feels like
26°F
Dew Point
10°F
5 AM
34°F
0%
10mph
SSW
Cloudy
Humidity
36%
Feels like
26°F
Dew Point
10°F
6 AM
33°F
0%
9mph
SSW
Mostly Cloudy
Humidity
38%
Feels like
26°F
Dew Point
10°F
7 AM
33°F
0%
9mph
SSW
Partly Cloudy
Humidity
39%
Feels like
25°F
Dew Point
11°F
8 AM
33°F
0%
9mph
SSW
Partly Cloudy
Humidity
39%
Feels like
26°F
Dew Point
11°F
8:11 AM
9 AM
33°F
0%
9mph
SSW
Partly Cloudy
Humidity
39%
Feels like
26°F
Dew Point
11°F
10 AM
34°F
0%
8mph
SSW
Partly Cloudy
Humidity
38%
Feels like
28°F
Dew Point
12°F
11 AM
36°F
0%
8mph
S
Partly Cloudy
Humidity
35%
Feels like
30°F
Dew Point
11°F
12 PM
38°F
0%
9mph
S
Partly Cloudy
Humidity
33%
Feels like
31°F
Dew Point
11°F
1 PM
39°F
0%
10mph
S
Partly Cloudy
Humidity
32%
Feels like
32°F
Dew Point
12°F
2 PM
39°F
0%
10mph
S
Partly Cloudy
Humidity
33%
Feels like
33°F
Dew Point
13°F
3 PM
39°F
10%
9mph
S
Partly Cloudy
Humidity
34%
Feels like
33°F
Dew Point
13°F
4 PM
39°F
10%
8mph
S
Partly Cloudy
Humidity
37%
Feels like
33°F
Dew Point
15°F
4:38 PM
5 PM
38°F
10%
7mph
S
Partly Cloudy
Humidity
41%
Feels like
33°F
Dew Point
16°F
6 PM
37°F
10%
7mph
S
Partly Cloudy
Humidity
45%
Feels like
32°F
Dew Point
18°F
7 PM
37°F
10%
7mph
S
Partly Cloudy
Humidity
48%
Feels like
32°F
Dew Point
19°F
8 PM
38°F
10%
8mph
S
Partly Cloudy
Humidity
50%
Feels like
32°F
Dew Point
21°F
9 PM
38°F
20%
8mph
S
Mostly Cloudy
Humidity
52%
Feels like
32°F
Dew Point
22°F
10 PM
39°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
53%
Feels like
33°F
Dew Point
23°F
11 PM
39°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
55%
Feels like
33°F
Dew Point
24°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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