Hourly Weather Forecast - Acton, MT

3 AM
21°F
0%
4mph
WNW
Mostly Clear
Humidity
85%
Feels like
15°F
Dew Point
17°F
4 AM
21°F
0%
4mph
W
Partly Cloudy
Humidity
85%
Feels like
15°F
Dew Point
17°F
5 AM
21°F
0%
4mph
W
Partly Cloudy
Humidity
84%
Feels like
16°F
Dew Point
17°F
6 AM
22°F
0%
4mph
WSW
Partly Cloudy
Humidity
83%
Feels like
16°F
Dew Point
17°F
6:53 AM
7 AM
22°F
0%
4mph
WSW
Partly Cloudy
Humidity
81%
Feels like
17°F
Dew Point
18°F
8 AM
25°F
0%
4mph
WSW
Mostly Sunny
Humidity
77%
Feels like
20°F
Dew Point
19°F
9 AM
30°F
0%
4mph
WSW
Mostly Sunny
Humidity
67%
Feels like
26°F
Dew Point
20°F
10 AM
36°F
0%
4mph
SW
Mostly Sunny
Humidity
55%
Feels like
33°F
Dew Point
22°F
11 AM
42°F
0%
5mph
SW
Mostly Sunny
Humidity
46%
Feels like
39°F
Dew Point
23°F
12 PM
46°F
0%
5mph
SW
Mostly Sunny
Humidity
39%
Feels like
44°F
Dew Point
23°F
1 PM
50°F
0%
5mph
SW
Mostly Sunny
Humidity
34%
Feels like
48°F
Dew Point
23°F
2 PM
52°F
0%
5mph
SW
Partly Cloudy
Humidity
32%
Feels like
52°F
Dew Point
23°F
3 PM
53°F
0%
5mph
SSW
Partly Cloudy
Humidity
31%
Feels like
53°F
Dew Point
23°F
4 PM
53°F
0%
6mph
SSE
Partly Cloudy
Humidity
32%
Feels like
53°F
Dew Point
24°F
5 PM
52°F
0%
6mph
SSE
Partly Cloudy
Humidity
35%
Feels like
52°F
Dew Point
25°F
6 PM
49°F
0%
6mph
SSE
Partly Cloudy
Humidity
40%
Feels like
46°F
Dew Point
26°F
6:01 PM
7 PM
45°F
0%
6mph
SSE
Mostly Cloudy
Humidity
48%
Feels like
42°F
Dew Point
26°F
8 PM
42°F
0%
5mph
SSE
Cloudy
Humidity
53%
Feels like
39°F
Dew Point
26°F
9 PM
40°F
0%
3mph
S
Cloudy
Humidity
56%
Feels like
38°F
Dew Point
26°F
10 PM
40°F
0%
4mph
SW
Cloudy
Humidity
57%
Feels like
37°F
Dew Point
26°F
11 PM
39°F
0%
5mph
WSW
Cloudy
Humidity
58%
Feels like
35°F
Dew Point
26°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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