Hourly Weather Forecast - Acton, MT

12 AM
33°F
0%
8mph
N
Partly Cloudy
Humidity
55%
Feels like
26°F
Dew Point
19°F
1 AM
32°F
0%
7mph
NNW
Partly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
19°F
2 AM
31°F
0%
6mph
NW
Mostly Clear
Humidity
59%
Feels like
25°F
Dew Point
19°F
3 AM
30°F
0%
6mph
WNW
Mostly Clear
Humidity
61%
Feels like
24°F
Dew Point
18°F
4 AM
29°F
0%
6mph
WNW
Mostly Clear
Humidity
62%
Feels like
23°F
Dew Point
18°F
5 AM
28°F
0%
6mph
WNW
Clear
Humidity
64%
Feels like
22°F
Dew Point
18°F
6 AM
28°F
0%
6mph
WNW
Clear
Humidity
63%
Feels like
22°F
Dew Point
17°F
7 AM
29°F
0%
6mph
WNW
Clear
Humidity
61%
Feels like
23°F
Dew Point
17°F
7:04 AM
8 AM
31°F
0%
6mph
WNW
Sunny
Humidity
57%
Feels like
25°F
Dew Point
18°F
9 AM
34°F
0%
6mph
W
Sunny
Humidity
52%
Feels like
28°F
Dew Point
18°F
10 AM
37°F
0%
6mph
WSW
Sunny
Humidity
45%
Feels like
32°F
Dew Point
18°F
11 AM
41°F
0%
7mph
WSW
Sunny
Humidity
37%
Feels like
37°F
Dew Point
17°F
12 PM
45°F
0%
8mph
SW
Sunny
Humidity
31%
Feels like
40°F
Dew Point
16°F
1 PM
47°F
0%
8mph
SSW
Sunny
Humidity
27%
Feels like
43°F
Dew Point
15°F
2 PM
49°F
0%
8mph
SSW
Sunny
Humidity
25%
Feels like
46°F
Dew Point
15°F
3 PM
50°F
0%
7mph
SSW
Sunny
Humidity
24%
Feels like
50°F
Dew Point
15°F
4 PM
51°F
0%
6mph
SSE
Sunny
Humidity
22%
Feels like
51°F
Dew Point
14°F
5 PM
52°F
0%
7mph
SE
Sunny
Humidity
22%
Feels like
52°F
Dew Point
14°F
6 PM
51°F
0%
9mph
ESE
Sunny
Humidity
22%
Feels like
51°F
Dew Point
14°F
7 PM
48°F
0%
10mph
ESE
Sunny
Humidity
26%
Feels like
44°F
Dew Point
15°F
7:36 PM
8 PM
44°F
0%
10mph
E
Clear
Humidity
31%
Feels like
39°F
Dew Point
15°F
9 PM
41°F
0%
9mph
E
Clear
Humidity
36%
Feels like
35°F
Dew Point
16°F
10 PM
38°F
0%
9mph
E
Clear
Humidity
39%
Feels like
32°F
Dew Point
16°F
11 PM
37°F
0%
9mph
E
Mostly Clear
Humidity
41%
Feels like
30°F
Dew Point
15°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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