Hourly Weather Forecast - Grantsdale, MT

12 AM
46°F
10%
9mph
S
Mostly Clear
Humidity
69%
Feels like
42°F
Dew Point
37°F
1 AM
46°F
10%
9mph
S
Mostly Clear
Humidity
68%
Feels like
41°F
Dew Point
36°F
2 AM
46°F
0%
10mph
S
Partly Cloudy
Humidity
66%
Feels like
41°F
Dew Point
35°F
3 AM
45°F
0%
10mph
S
Partly Cloudy
Humidity
62%
Feels like
40°F
Dew Point
33°F
4 AM
45°F
0%
10mph
S
Partly Cloudy
Humidity
60%
Feels like
39°F
Dew Point
32°F
5 AM
44°F
0%
10mph
S
Partly Cloudy
Humidity
59%
Feels like
38°F
Dew Point
30°F
6 AM
43°F
0%
10mph
S
Partly Cloudy
Humidity
60%
Feels like
37°F
Dew Point
30°F
7 AM
42°F
0%
10mph
S
Partly Cloudy
Humidity
60%
Feels like
37°F
Dew Point
30°F
7:45 AM
8 AM
44°F
0%
10mph
S
Partly Cloudy
Humidity
56%
Feels like
38°F
Dew Point
29°F
9 AM
47°F
0%
10mph
S
Partly Cloudy
Humidity
50%
Feels like
42°F
Dew Point
29°F
10 AM
50°F
0%
10mph
SSW
Partly Cloudy
Humidity
45%
Feels like
50°F
Dew Point
30°F
11 AM
54°F
10%
10mph
SSW
Partly Cloudy
Humidity
41%
Feels like
54°F
Dew Point
31°F
12 PM
57°F
10%
10mph
SW
Partly Cloudy
Humidity
37%
Feels like
57°F
Dew Point
31°F
1 PM
60°F
20%
10mph
SW
Partly Cloudy
Humidity
32%
Feels like
60°F
Dew Point
29°F
2 PM
61°F
20%
10mph
SW
Partly Cloudy
Humidity
31%
Feels like
61°F
Dew Point
30°F
3 PM
60°F
20%
10mph
WSW
Partly Cloudy
Humidity
34%
Feels like
60°F
Dew Point
32°F
4 PM
60°F
10%
9mph
WSW
Mostly Cloudy
Humidity
35%
Feels like
60°F
Dew Point
31°F
5 PM
58°F
10%
8mph
SW
Mostly Cloudy
Humidity
36%
Feels like
58°F
Dew Point
32°F
6 PM
57°F
10%
7mph
SW
Mostly Cloudy
Humidity
40%
Feels like
57°F
Dew Point
33°F
7 PM
54°F
10%
7mph
SSW
Partly Cloudy
Humidity
43%
Feels like
54°F
Dew Point
32°F
7:44 PM
8 PM
51°F
10%
7mph
SSW
Partly Cloudy
Humidity
46%
Feels like
51°F
Dew Point
31°F
9 PM
49°F
10%
7mph
S
Partly Cloudy
Humidity
49%
Feels like
46°F
Dew Point
31°F
10 PM
48°F
10%
7mph
S
Mostly Clear
Humidity
52%
Feels like
45°F
Dew Point
31°F
11 PM
47°F
10%
7mph
S
Mostly Clear
Humidity
56%
Feels like
43°F
Dew Point
32°F

Snowfall Forecast Through Monday

Major Winter Storm Afflicts U.S. Northern Tier

Just as one clipper exits New England today, the remnants of an atmospheric river will evolve into yet another destructive winter storm.

Sunday's Severe Weather Outlook

Severe Storms Berate Plains to East Coast

Today's Weather Outlook

Weekend Weather Outlook

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

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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