Hourly Weather Forecast - Sun River, MT

12 AM
30°F
10%
5mph
NNW
Partly Cloudy
Humidity
49%
Feels like
25°F
Dew Point
13°F
1 AM
28°F
10%
4mph
NNW
Partly Cloudy
Humidity
54%
Feels like
24°F
Dew Point
14°F
2 AM
26°F
10%
4mph
NW
Partly Cloudy
Humidity
60%
Feels like
22°F
Dew Point
15°F
3 AM
24°F
10%
3mph
NW
Mostly Cloudy
Humidity
67%
Feels like
20°F
Dew Point
15°F
4 AM
24°F
10%
3mph
WNW
Cloudy
Humidity
66%
Feels like
24°F
Dew Point
15°F
5 AM
25°F
10%
2mph
WNW
Cloudy
Humidity
65%
Feels like
25°F
Dew Point
15°F
6 AM
26°F
20%
2mph
NW
Cloudy
Humidity
60%
Feels like
26°F
Dew Point
14°F
7 AM
26°F
20%
3mph
NW
Mostly Cloudy
Humidity
59%
Feels like
26°F
Dew Point
13°F
8 AM
26°F
30%
4mph
NNW
30% Chance of Snow
Humidity
59%
Feels like
22°F
Dew Point
14°F
8:05 AM
9 AM
27°F
30%
4mph
NNW
30% Chance of Snow
Humidity
59%
Feels like
22°F
Dew Point
15°F
10 AM
28°F
30%
5mph
N
30% Chance of Snow
Humidity
56%
Feels like
23°F
Dew Point
15°F
11 AM
30°F
30%
6mph
N
30% Chance of Snow
Humidity
50%
Feels like
24°F
Dew Point
13°F
12 PM
31°F
30%
7mph
N
30% Chance of Snow
Humidity
46%
Feels like
25°F
Dew Point
13°F
1 PM
31°F
30%
7mph
N
30% Chance of Snow
Humidity
46%
Feels like
25°F
Dew Point
13°F
2 PM
31°F
30%
8mph
N
30% Chance of Snow
Humidity
45%
Feels like
24°F
Dew Point
12°F
3 PM
31°F
30%
8mph
N
30% Chance Snow Showers
Humidity
48%
Feels like
23°F
Dew Point
13°F
4 PM
29°F
30%
7mph
NNE
30% Chance Snow Showers
Humidity
51%
Feels like
22°F
Dew Point
14°F
5 PM
29°F
30%
7mph
NNE
30% Chance Snow Showers
Humidity
56%
Feels like
21°F
Dew Point
15°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(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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