Hourly Weather Forecast - Acton, MT

12 AM
40°F
0%
17mph
SW
Mostly Cloudy
Humidity
45%
Feels like
31°F
Dew Point
20°F
1 AM
40°F
0%
18mph
SW
Mostly Cloudy
Humidity
46%
Feels like
31°F
Dew Point
21°F
2 AM
41°F
0%
20mph
SW
Cloudy
Humidity
46%
Feels like
31°F
Dew Point
22°F
3 AM
41°F
0%
22mph
SW
Windy
Humidity
47%
Feels like
31°F
Dew Point
22°F
4 AM
41°F
0%
23mph
SW
Windy
Humidity
48%
Feels like
32°F
Dew Point
23°F
5 AM
42°F
0%
24mph
WSW
Windy
Humidity
49%
Feels like
32°F
Dew Point
24°F
6 AM
43°F
0%
26mph
WSW
Windy
Humidity
49%
Feels like
33°F
Dew Point
25°F
7 AM
45°F
0%
28mph
WSW
Windy
Humidity
48%
Feels like
35°F
Dew Point
26°F
7:33 AM
8 AM
47°F
0%
31mph
WSW
Windy
Humidity
46%
Feels like
38°F
Dew Point
27°F
9 AM
49°F
0%
34mph
W
Windy
Humidity
44%
Feels like
40°F
Dew Point
28°F
10 AM
51°F
0%
36mph
W
Windy
Humidity
43%
Feels like
51°F
Dew Point
29°F
11 AM
52°F
10%
40mph
W
Windy
Humidity
42%
Feels like
52°F
Dew Point
30°F
12 PM
53°F
10%
43mph
WNW
Windy
Humidity
41%
Feels like
53°F
Dew Point
30°F
1 PM
53°F
10%
44mph
WNW
Windy
Humidity
40%
Feels like
53°F
Dew Point
29°F
2 PM
52°F
10%
42mph
WNW
Windy
Humidity
40%
Feels like
52°F
Dew Point
28°F
3 PM
50°F
10%
38mph
WNW
Windy
Humidity
41%
Feels like
50°F
Dew Point
27°F
4 PM
48°F
10%
34mph
NW
Windy
Humidity
43%
Feels like
39°F
Dew Point
27°F
5 PM
46°F
10%
32mph
NW
Windy
Humidity
47%
Feels like
36°F
Dew Point
26°F
6 PM
43°F
10%
29mph
NW
Windy
Humidity
51%
Feels like
33°F
Dew Point
26°F
7 PM
41°F
20%
26mph
NW
Windy
Humidity
55%
Feels like
31°F
Dew Point
26°F
7:16 PM
8 PM
40°F
20%
23mph
NW
Windy
Humidity
59%
Feels like
29°F
Dew Point
26°F
9 PM
38°F
30%
19mph
NNW
30% Chance of Flurries
Humidity
62%
Feels like
28°F
Dew Point
26°F
10 PM
37°F
40%
15mph
NNW
40% Chance of Flurries
Humidity
66%
Feels like
28°F
Dew Point
26°F
11 PM
35°F
50%
11mph
NNW
50% Chance of Snow
Humidity
70%
Feels like
27°F
Dew Point
27°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide