Hourly Weather Forecast - Custer, MT

5 AM
30°F
10%
6mph
WNW
Mostly Cloudy
Humidity
88%
Feels like
24°F
Dew Point
27°F
6 AM
29°F
10%
6mph
WNW
Partly Cloudy
Humidity
89%
Feels like
24°F
Dew Point
27°F
7 AM
29°F
10%
5mph
W
Partly Cloudy
Humidity
90%
Feels like
24°F
Dew Point
26°F
7:37 AM
8 AM
29°F
0%
5mph
W
Partly Cloudy
Humidity
90%
Feels like
24°F
Dew Point
27°F
9 AM
30°F
0%
4mph
W
Mostly Cloudy
Humidity
90%
Feels like
26°F
Dew Point
28°F
10 AM
32°F
0%
4mph
W
Partly Cloudy
Humidity
89%
Feels like
28°F
Dew Point
29°F
11 AM
34°F
0%
4mph
W
Partly Cloudy
Humidity
87%
Feels like
31°F
Dew Point
31°F
12 PM
35°F
0%
3mph
W
Partly Cloudy
Humidity
85%
Feels like
33°F
Dew Point
31°F
1 PM
36°F
0%
3mph
SW
Partly Cloudy
Humidity
83%
Feels like
36°F
Dew Point
31°F
2 PM
35°F
0%
3mph
SSW
Partly Cloudy
Humidity
83%
Feels like
33°F
Dew Point
31°F
3 PM
34°F
0%
4mph
S
Partly Cloudy
Humidity
87%
Feels like
31°F
Dew Point
31°F
4 PM
32°F
0%
3mph
SSE
Partly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
30°F
4:25 PM
5 PM
30°F
0%
3mph
SE
Partly Cloudy
Humidity
96%
Feels like
27°F
Dew Point
29°F
6 PM
29°F
0%
3mph
SE
Mostly Cloudy
Humidity
97%
Feels like
25°F
Dew Point
28°F
7 PM
28°F
0%
3mph
SE
Mostly Cloudy
Humidity
96%
Feels like
24°F
Dew Point
27°F
8 PM
27°F
0%
3mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
27°F
Dew Point
26°F
9 PM
27°F
10%
3mph
SSE
Cloudy
Humidity
95%
Feels like
27°F
Dew Point
26°F
10 PM
28°F
20%
2mph
SSE
Cloudy
Humidity
94%
Feels like
28°F
Dew Point
26°F
11 PM
28°F
40%
3mph
SSE
40% Chance of Snow
Humidity
93%
Feels like
28°F
Dew Point
26°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

Today's Weather Outlook

Today's Weather Outlook

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Weekend Weather Preview

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

Image courtesy of PeakPX.

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