Hourly Weather Forecast - Grass Range, MT

12 AM
38°F
0%
5mph
W
Partly Cloudy
Humidity
70%
Feels like
35°F
Dew Point
29°F
1 AM
37°F
0%
4mph
W
Partly Cloudy
Humidity
72%
Feels like
34°F
Dew Point
29°F
2 AM
37°F
0%
4mph
W
Partly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
28°F
3 AM
36°F
0%
4mph
W
Partly Cloudy
Humidity
73%
Feels like
32°F
Dew Point
28°F
4 AM
35°F
0%
4mph
W
Partly Cloudy
Humidity
74%
Feels like
32°F
Dew Point
28°F
5 AM
35°F
0%
3mph
W
Partly Cloudy
Humidity
75%
Feels like
32°F
Dew Point
28°F
6 AM
35°F
0%
3mph
W
Partly Cloudy
Humidity
74%
Feels like
35°F
Dew Point
28°F
6:47 AM
7 AM
36°F
0%
2mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
36°F
Dew Point
28°F
8 AM
38°F
0%
2mph
NNW
Mostly Cloudy
Humidity
69%
Feels like
38°F
Dew Point
28°F
9 AM
39°F
0%
3mph
NNE
Mostly Cloudy
Humidity
66%
Feels like
37°F
Dew Point
29°F
10 AM
41°F
0%
4mph
NE
Mostly Cloudy
Humidity
62%
Feels like
38°F
Dew Point
29°F
11 AM
42°F
0%
6mph
ENE
Partly Cloudy
Humidity
59%
Feels like
38°F
Dew Point
29°F
12 PM
44°F
10%
8mph
ENE
Partly Cloudy
Humidity
56%
Feels like
39°F
Dew Point
29°F
1 PM
45°F
10%
9mph
E
Partly Cloudy
Humidity
53%
Feels like
40°F
Dew Point
29°F
2 PM
46°F
10%
9mph
E
Partly Cloudy
Humidity
52%
Feels like
41°F
Dew Point
29°F
3 PM
46°F
10%
9mph
E
Partly Cloudy
Humidity
51%
Feels like
42°F
Dew Point
29°F
4 PM
47°F
10%
10mph
E
Partly Cloudy
Humidity
50%
Feels like
42°F
Dew Point
29°F
5 PM
47°F
0%
11mph
E
Partly Cloudy
Humidity
50%
Feels like
42°F
Dew Point
29°F
6 PM
46°F
0%
11mph
E
Partly Cloudy
Humidity
51%
Feels like
41°F
Dew Point
29°F
7 PM
45°F
10%
10mph
E
Partly Cloudy
Humidity
54%
Feels like
40°F
Dew Point
29°F
7:50 PM
8 PM
42°F
10%
8mph
E
Partly Cloudy
Humidity
57%
Feels like
37°F
Dew Point
28°F
9 PM
41°F
10%
7mph
E
Partly Cloudy
Humidity
60%
Feels like
36°F
Dew Point
28°F
10 PM
39°F
10%
6mph
E
Mostly Clear
Humidity
62%
Feels like
35°F
Dew Point
27°F
11 PM
38°F
10%
6mph
ESE
Partly Cloudy
Humidity
63%
Feels like
34°F
Dew Point
27°F

Today's Severe Weather Outlook

Severe Weather Heads for Midwest & Great Lakes

A potent low pressure system tracking into The Midwest and Great Lakes will provide ample energy for severe thunderstorms today.

Snowfall Forecast Through Saturday Night

One-Two Punch Of Snow, Ice Hits Northern Tier

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for April 2, 2026

Substantial Drying Leads To Worsening Drought Depiction Nationwide

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

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