Hourly Weather Forecast - Great Falls, MT

12 AM
37°F
10%
13mph
SW
Cloudy
Humidity
72%
Feels like
28°F
Dew Point
28°F
1 AM
35°F
10%
13mph
SW
Cloudy
Humidity
75%
Feels like
26°F
Dew Point
28°F
2 AM
34°F
0%
13mph
SW
Cloudy
Humidity
78%
Feels like
24°F
Dew Point
28°F
3 AM
33°F
10%
13mph
SW
Cloudy
Humidity
81%
Feels like
23°F
Dew Point
27°F
4 AM
32°F
10%
13mph
SW
Cloudy
Humidity
80%
Feels like
22°F
Dew Point
27°F
5 AM
32°F
10%
13mph
SW
Cloudy
Humidity
78%
Feels like
23°F
Dew Point
26°F
6 AM
33°F
10%
14mph
SW
Partly Cloudy
Humidity
74%
Feels like
24°F
Dew Point
26°F
6:58 AM
7 AM
35°F
10%
13mph
SW
Mostly Sunny
Humidity
68%
Feels like
26°F
Dew Point
26°F
8 AM
37°F
0%
13mph
SW
Sunny
Humidity
61%
Feels like
28°F
Dew Point
25°F
9 AM
39°F
0%
15mph
WSW
Sunny
Humidity
53%
Feels like
31°F
Dew Point
24°F
10 AM
42°F
0%
16mph
WSW
Sunny
Humidity
45%
Feels like
34°F
Dew Point
22°F
11 AM
45°F
0%
17mph
W
Mostly Sunny
Humidity
38%
Feels like
37°F
Dew Point
21°F
12 PM
47°F
0%
17mph
W
Mostly Sunny
Humidity
33%
Feels like
40°F
Dew Point
19°F
1 PM
48°F
10%
17mph
W
Partly Cloudy
Humidity
30%
Feels like
42°F
Dew Point
18°F
2 PM
48°F
10%
17mph
W
Partly Cloudy
Humidity
29%
Feels like
42°F
Dew Point
18°F
3 PM
47°F
30%
17mph
WNW
30% Chance Rain Showers
Humidity
30%
Feels like
41°F
Dew Point
17°F
4 PM
45°F
30%
16mph
WNW
30% Chance Rain Showers
Humidity
32%
Feels like
38°F
Dew Point
17°F
5 PM
43°F
30%
15mph
WNW
30% Chance Rain Showers
Humidity
35%
Feels like
36°F
Dew Point
17°F
6 PM
41°F
20%
15mph
WNW
Mostly Cloudy
Humidity
38%
Feels like
33°F
Dew Point
17°F
6:16 PM
7 PM
39°F
30%
13mph
WNW
30% Chance Frozen Mix
Humidity
42%
Feels like
31°F
Dew Point
18°F
8 PM
37°F
20%
13mph
W
Cloudy
Humidity
46%
Feels like
29°F
Dew Point
18°F
9 PM
36°F
20%
12mph
W
Cloudy
Humidity
50%
Feels like
28°F
Dew Point
19°F
10 PM
35°F
10%
12mph
WSW
Cloudy
Humidity
54%
Feels like
26°F
Dew Point
20°F
11 PM
34°F
10%
12mph
WSW
Mostly Cloudy
Humidity
57%
Feels like
25°F
Dew Point
20°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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