Hourly Weather Forecast - Custer, MT

12 AM
45°F
10%
7mph
N
Cloudy
Humidity
48%
Feels like
41°F
Dew Point
27°F
1 AM
44°F
10%
7mph
NNW
Cloudy
Humidity
50%
Feels like
40°F
Dew Point
26°F
2 AM
42°F
10%
8mph
NNW
Cloudy
Humidity
51%
Feels like
38°F
Dew Point
26°F
3 AM
41°F
10%
8mph
NNW
Cloudy
Humidity
52%
Feels like
36°F
Dew Point
25°F
4 AM
40°F
10%
7mph
NNW
Cloudy
Humidity
53%
Feels like
36°F
Dew Point
25°F
5 AM
40°F
10%
5mph
N
Cloudy
Humidity
54%
Feels like
36°F
Dew Point
24°F
6 AM
39°F
10%
5mph
N
Cloudy
Humidity
55%
Feels like
36°F
Dew Point
24°F
7 AM
38°F
20%
5mph
N
Cloudy
Humidity
56%
Feels like
35°F
Dew Point
24°F
7:02 AM
8 AM
38°F
20%
5mph
N
Cloudy
Humidity
56%
Feels like
34°F
Dew Point
24°F
9 AM
38°F
20%
6mph
N
Cloudy
Humidity
55%
Feels like
34°F
Dew Point
23°F
10 AM
40°F
10%
7mph
N
Mostly Cloudy
Humidity
49%
Feels like
35°F
Dew Point
22°F
11 AM
42°F
10%
7mph
NNW
Mostly Cloudy
Humidity
42%
Feels like
37°F
Dew Point
21°F
12 PM
44°F
10%
8mph
NNW
Partly Cloudy
Humidity
36%
Feels like
40°F
Dew Point
19°F
1 PM
46°F
10%
9mph
NNW
Partly Cloudy
Humidity
33%
Feels like
41°F
Dew Point
18°F
2 PM
47°F
0%
10mph
NNW
Mostly Sunny
Humidity
29%
Feels like
42°F
Dew Point
17°F
3 PM
48°F
0%
10mph
NNW
Sunny
Humidity
27%
Feels like
43°F
Dew Point
16°F
4 PM
48°F
0%
11mph
NNW
Mostly Sunny
Humidity
26%
Feels like
43°F
Dew Point
15°F
5 PM
47°F
0%
11mph
NNW
Partly Cloudy
Humidity
26%
Feels like
42°F
Dew Point
14°F
6 PM
46°F
0%
11mph
N
Partly Cloudy
Humidity
28%
Feels like
40°F
Dew Point
14°F
7 PM
44°F
0%
10mph
N
Partly Cloudy
Humidity
31%
Feels like
38°F
Dew Point
15°F
7:31 PM
8 PM
41°F
0%
7mph
N
Partly Cloudy
Humidity
36%
Feels like
36°F
Dew Point
16°F
9 PM
38°F
0%
5mph
NNE
Partly Cloudy
Humidity
41%
Feels like
34°F
Dew Point
17°F
10 PM
36°F
0%
4mph
NNE
Partly Cloudy
Humidity
46%
Feels like
33°F
Dew Point
17°F
11 PM
34°F
0%
3mph
NNE
Partly Cloudy
Humidity
51%
Feels like
34°F
Dew Point
18°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Today's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

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