Hourly Weather Forecast - Sweet Grass, MT

8 PM
19°F
0%
4mph
NNE
Partly Cloudy
Humidity
77%
Feels like
14°F
Dew Point
13°F
9 PM
19°F
0%
2mph
NW
Mostly Clear
Humidity
78%
Feels like
19°F
Dew Point
13°F
10 PM
18°F
0%
3mph
WSW
Mostly Clear
Humidity
79%
Feels like
13°F
Dew Point
13°F
11 PM
18°F
0%
6mph
SW
Mostly Clear
Humidity
80%
Feels like
9°F
Dew Point
13°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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