Hourly Weather Forecast - Great Falls/Malmstrom AFB, MT

8 AM
50°F
10%
23mph
W
Windy
Humidity
54%
Feels like
43°F
Dew Point
34°F
8:00 AM
9 AM
49°F
10%
21mph
W
Windy
Humidity
56%
Feels like
42°F
Dew Point
33°F
10 AM
47°F
10%
19mph
W
Cloudy
Humidity
55%
Feels like
40°F
Dew Point
32°F
11 AM
46°F
10%
18mph
WNW
Cloudy
Humidity
55%
Feels like
39°F
Dew Point
31°F
12 PM
45°F
10%
18mph
WNW
Cloudy
Humidity
52%
Feels like
37°F
Dew Point
29°F
1 PM
44°F
10%
19mph
W
Mostly Cloudy
Humidity
52%
Feels like
35°F
Dew Point
27°F
2 PM
42°F
10%
19mph
W
Mostly Cloudy
Humidity
52%
Feels like
34°F
Dew Point
26°F
3 PM
40°F
0%
18mph
W
Partly Cloudy
Humidity
51%
Feels like
32°F
Dew Point
24°F
4 PM
39°F
0%
17mph
W
Partly Cloudy
Humidity
52%
Feels like
30°F
Dew Point
23°F
4:33 PM
5 PM
37°F
0%
16mph
W
Partly Cloudy
Humidity
54%
Feels like
28°F
Dew Point
22°F
6 PM
36°F
0%
14mph
W
Partly Cloudy
Humidity
59%
Feels like
26°F
Dew Point
23°F
7 PM
35°F
0%
12mph
WSW
Partly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
22°F
8 PM
33°F
0%
11mph
SW
Partly Cloudy
Humidity
59%
Feels like
25°F
Dew Point
20°F
9 PM
32°F
0%
10mph
SW
Mostly Cloudy
Humidity
63%
Feels like
24°F
Dew Point
21°F
10 PM
31°F
0%
9mph
SW
Mostly Cloudy
Humidity
68%
Feels like
24°F
Dew Point
22°F
11 PM
32°F
0%
8mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
24°F
Dew Point
22°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide