Hourly Weather Forecast - Great Falls, MT

12 AM
33°F
10%
13mph
SW
Mostly Cloudy
Humidity
62%
Feels like
23°F
Dew Point
21°F
1 AM
31°F
10%
13mph
SW
Mostly Cloudy
Humidity
63%
Feels like
22°F
Dew Point
21°F
2 AM
31°F
10%
14mph
SW
Partly Cloudy
Humidity
64%
Feels like
20°F
Dew Point
20°F
3 AM
29°F
10%
14mph
SW
Partly Cloudy
Humidity
66%
Feels like
19°F
Dew Point
20°F
4 AM
29°F
10%
14mph
SW
Mostly Clear
Humidity
69%
Feels like
18°F
Dew Point
20°F
5 AM
29°F
10%
14mph
SW
Mostly Clear
Humidity
72%
Feels like
18°F
Dew Point
21°F
6 AM
28°F
10%
14mph
SW
Partly Cloudy
Humidity
73%
Feels like
17°F
Dew Point
21°F
6:56 AM
7 AM
29°F
10%
14mph
SW
Partly Cloudy
Humidity
70%
Feels like
18°F
Dew Point
21°F
8 AM
32°F
10%
15mph
SW
Cloudy
Humidity
64%
Feels like
21°F
Dew Point
21°F
9 AM
36°F
0%
17mph
SW
Cloudy
Humidity
52%
Feels like
26°F
Dew Point
20°F
10 AM
40°F
10%
19mph
SW
Cloudy
Humidity
42%
Feels like
31°F
Dew Point
19°F
11 AM
43°F
10%
20mph
WSW
Cloudy
Humidity
36%
Feels like
34°F
Dew Point
18°F
12 PM
45°F
10%
20mph
WSW
Windy
Humidity
32%
Feels like
37°F
Dew Point
17°F
1 PM
46°F
20%
20mph
WSW
Windy
Humidity
30%
Feels like
39°F
Dew Point
16°F
2 PM
47°F
20%
20mph
WSW
Windy
Humidity
28%
Feels like
39°F
Dew Point
15°F
3 PM
46°F
20%
21mph
W
Windy
Humidity
29%
Feels like
39°F
Dew Point
16°F
4 PM
45°F
20%
21mph
W
Windy
Humidity
29%
Feels like
37°F
Dew Point
15°F
5 PM
42°F
10%
20mph
W
Cloudy
Humidity
31%
Feels like
33°F
Dew Point
14°F
6 PM
40°F
10%
19mph
W
Mostly Cloudy
Humidity
35%
Feels like
30°F
Dew Point
14°F
6:17 PM
7 PM
38°F
10%
18mph
WSW
Partly Cloudy
Humidity
40%
Feels like
29°F
Dew Point
16°F
8 PM
37°F
10%
17mph
SW
Partly Cloudy
Humidity
43%
Feels like
27°F
Dew Point
17°F
9 PM
36°F
10%
17mph
SW
Partly Cloudy
Humidity
47%
Feels like
26°F
Dew Point
18°F
10 PM
35°F
10%
17mph
SW
Mostly Clear
Humidity
51%
Feels like
25°F
Dew Point
19°F
11 PM
34°F
10%
17mph
SW
Partly Cloudy
Humidity
53%
Feels like
24°F
Dew Point
19°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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