Hourly Weather Forecast - Garrison, MT

12 AM
33°F
0%
1mph
SSW
Partly Cloudy
Humidity
54%
Feels like
33°F
Dew Point
19°F
1 AM
32°F
0%
1mph
S
Partly Cloudy
Humidity
56%
Feels like
32°F
Dew Point
19°F
2 AM
31°F
0%
1mph
SSE
Mostly Cloudy
Humidity
59%
Feels like
31°F
Dew Point
19°F
3 AM
31°F
0%
0mph
SSE
Partly Cloudy
Humidity
61%
Feels like
31°F
Dew Point
19°F
4 AM
30°F
0%
1mph
SSE
Mostly Cloudy
Humidity
62%
Feels like
30°F
Dew Point
18°F
5 AM
29°F
0%
1mph
SE
Mostly Clear
Humidity
62%
Feels like
29°F
Dew Point
18°F
6 AM
29°F
0%
1mph
SE
Mostly Clear
Humidity
61%
Feels like
29°F
Dew Point
17°F
7 AM
29°F
0%
1mph
SE
Mostly Clear
Humidity
61%
Feels like
29°F
Dew Point
18°F
7:28 AM
8 AM
30°F
0%
0mph
SE
Sunny
Humidity
60%
Feels like
30°F
Dew Point
18°F
9 AM
32°F
0%
0mph
ENE
Sunny
Humidity
57%
Feels like
32°F
Dew Point
19°F
10 AM
37°F
0%
0mph
N
Sunny
Humidity
49%
Feels like
37°F
Dew Point
19°F
11 AM
42°F
0%
1mph
N
Mostly Sunny
Humidity
41%
Feels like
42°F
Dew Point
20°F
12 PM
46°F
0%
1mph
NNW
Mostly Sunny
Humidity
34%
Feels like
46°F
Dew Point
20°F
1 PM
50°F
0%
2mph
NW
Mostly Sunny
Humidity
30%
Feels like
50°F
Dew Point
20°F
2 PM
53°F
0%
4mph
NW
Mostly Sunny
Humidity
27%
Feels like
53°F
Dew Point
20°F
3 PM
55°F
0%
5mph
NW
Partly Cloudy
Humidity
24%
Feels like
55°F
Dew Point
19°F
4 PM
56°F
0%
6mph
NW
Mostly Sunny
Humidity
23%
Feels like
56°F
Dew Point
19°F
5 PM
56°F
0%
7mph
WNW
Mostly Sunny
Humidity
22%
Feels like
56°F
Dew Point
18°F
6 PM
55°F
0%
6mph
WNW
Mostly Sunny
Humidity
23%
Feels like
55°F
Dew Point
18°F
7 PM
52°F
0%
5mph
WNW
Mostly Sunny
Humidity
28%
Feels like
52°F
Dew Point
20°F
7:48 PM
8 PM
48°F
0%
3mph
WNW
Mostly Clear
Humidity
35%
Feels like
48°F
Dew Point
22°F
9 PM
45°F
0%
2mph
W
Partly Cloudy
Humidity
42%
Feels like
45°F
Dew Point
23°F
10 PM
42°F
0%
1mph
WSW
Partly Cloudy
Humidity
46%
Feels like
42°F
Dew Point
23°F
11 PM
41°F
0%
1mph
WSW
Partly Cloudy
Humidity
49%
Feels like
41°F
Dew Point
23°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.

Monday's Weather Outlook

Monday'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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