Hourly Weather Forecast - Garrison, MT

12 AM
25°F
0%
2mph
WSW
Clear
Humidity
65%
Feels like
25°F
Dew Point
15°F
1 AM
24°F
0%
2mph
SW
Clear
Humidity
68%
Feels like
24°F
Dew Point
15°F
2 AM
24°F
0%
2mph
SSW
Clear
Humidity
69%
Feels like
24°F
Dew Point
15°F
3 AM
23°F
0%
1mph
SSW
Clear
Humidity
70%
Feels like
23°F
Dew Point
15°F
4 AM
22°F
0%
1mph
S
Clear
Humidity
72%
Feels like
22°F
Dew Point
14°F
5 AM
21°F
0%
1mph
S
Clear
Humidity
73%
Feels like
21°F
Dew Point
14°F
6 AM
21°F
0%
1mph
S
Clear
Humidity
72%
Feels like
21°F
Dew Point
13°F
7 AM
22°F
0%
0mph
S
Clear
Humidity
69%
Feels like
22°F
Dew Point
13°F
7:21 AM
8 AM
23°F
0%
0mph
SSE
Sunny
Humidity
65%
Feels like
23°F
Dew Point
13°F
9 AM
25°F
0%
1mph
SE
Sunny
Humidity
59%
Feels like
25°F
Dew Point
13°F
10 AM
29°F
0%
1mph
SE
Sunny
Humidity
50%
Feels like
29°F
Dew Point
13°F
11 AM
34°F
0%
2mph
SE
Sunny
Humidity
41%
Feels like
34°F
Dew Point
13°F
12 PM
39°F
0%
3mph
ESE
Sunny
Humidity
34%
Feels like
39°F
Dew Point
13°F
1 PM
42°F
0%
3mph
E
Sunny
Humidity
30%
Feels like
42°F
Dew Point
13°F
2 PM
45°F
0%
3mph
ENE
Sunny
Humidity
27%
Feels like
44°F
Dew Point
13°F
3 PM
47°F
0%
4mph
NE
Sunny
Humidity
25%
Feels like
45°F
Dew Point
13°F
4 PM
48°F
0%
5mph
NE
Sunny
Humidity
24%
Feels like
47°F
Dew Point
13°F
5 PM
49°F
0%
5mph
NNE
Sunny
Humidity
24%
Feels like
47°F
Dew Point
14°F
6 PM
48°F
0%
4mph
NNE
Sunny
Humidity
26%
Feels like
46°F
Dew Point
15°F
7 PM
45°F
0%
4mph
NNE
Sunny
Humidity
30%
Feels like
44°F
Dew Point
16°F
7:53 PM
8 PM
41°F
0%
3mph
NE
Mostly Clear
Humidity
37%
Feels like
41°F
Dew Point
17°F
9 PM
38°F
0%
2mph
ENE
Mostly Clear
Humidity
43%
Feels like
38°F
Dew Point
17°F
10 PM
36°F
0%
2mph
ENE
Partly Cloudy
Humidity
46%
Feels like
36°F
Dew Point
17°F
11 PM
34°F
0%
2mph
E
Mostly Cloudy
Humidity
50%
Feels like
34°F
Dew Point
17°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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