Hourly Weather Forecast - Sun River, MT

12 PM
37°F
0%
7mph
SW
Mostly Sunny
Humidity
62%
Feels like
32°F
Dew Point
25°F
1 PM
38°F
0%
8mph
SW
Partly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
26°F
2 PM
38°F
0%
9mph
SW
Mostly Cloudy
Humidity
62%
Feels like
32°F
Dew Point
27°F
3 PM
37°F
0%
9mph
SW
Partly Cloudy
Humidity
66%
Feels like
30°F
Dew Point
27°F
4 PM
35°F
10%
9mph
SSW
Partly Cloudy
Humidity
70%
Feels like
28°F
Dew Point
26°F
4:36 PM
5 PM
34°F
20%
9mph
SSW
Partly Cloudy
Humidity
74%
Feels like
27°F
Dew Point
26°F
6 PM
33°F
40%
9mph
S
40% Chance Frozen Mix
Humidity
75%
Feels like
26°F
Dew Point
26°F
7 PM
33°F
40%
9mph
S
40% Chance of Light Rain
Humidity
77%
Feels like
26°F
Dew Point
27°F
8 PM
33°F
30%
9mph
S
30% Chance Frozen Mix
Humidity
78%
Feels like
26°F
Dew Point
27°F
9 PM
33°F
10%
8mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
27°F
10 PM
33°F
10%
9mph
SW
Partly Cloudy
Humidity
78%
Feels like
26°F
Dew Point
27°F
11 PM
32°F
10%
10mph
WSW
Mostly Cloudy
Humidity
79%
Feels like
24°F
Dew Point
27°F

Snowfall Forecast Through Saturday

Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Snow and Ice Forecast Through Today

First Snow of the Season In Store for Parts of the East

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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