Hourly Weather Forecast - Great Falls, MT

12 AM
49°F
10%
26mph
SW
Windy
Humidity
59%
Feels like
41°F
Dew Point
35°F
1 AM
49°F
10%
27mph
SW
Windy
Humidity
57%
Feels like
41°F
Dew Point
34°F
2 AM
48°F
10%
27mph
SW
Windy
Humidity
56%
Feels like
40°F
Dew Point
33°F
3 AM
47°F
10%
27mph
SW
Windy
Humidity
56%
Feels like
39°F
Dew Point
33°F
4 AM
47°F
10%
26mph
WSW
Windy
Humidity
55%
Feels like
38°F
Dew Point
32°F
5 AM
46°F
10%
26mph
WSW
Windy
Humidity
54%
Feels like
38°F
Dew Point
31°F
6 AM
46°F
10%
25mph
WSW
Windy
Humidity
55%
Feels like
37°F
Dew Point
30°F
7 AM
46°F
10%
23mph
WSW
Windy
Humidity
53%
Feels like
37°F
Dew Point
30°F
8 AM
46°F
10%
22mph
WSW
Windy
Humidity
52%
Feels like
38°F
Dew Point
30°F
8:07 AM
9 AM
47°F
10%
23mph
WSW
Windy
Humidity
50%
Feels like
40°F
Dew Point
30°F
10 AM
49°F
10%
26mph
WSW
Windy
Humidity
47%
Feels like
41°F
Dew Point
30°F
11 AM
50°F
10%
28mph
WSW
Windy
Humidity
45%
Feels like
42°F
Dew Point
29°F
12 PM
50°F
10%
28mph
WSW
Windy
Humidity
43%
Feels like
42°F
Dew Point
28°F
1 PM
49°F
10%
29mph
WSW
Windy
Humidity
42%
Feels like
41°F
Dew Point
27°F
2 PM
48°F
10%
28mph
WSW
Windy
Humidity
43%
Feels like
39°F
Dew Point
26°F
3 PM
45°F
10%
26mph
WSW
Windy
Humidity
45%
Feels like
36°F
Dew Point
26°F
4 PM
43°F
10%
23mph
WSW
Windy
Humidity
50%
Feels like
34°F
Dew Point
26°F
4:34 PM
5 PM
42°F
10%
21mph
WSW
Windy
Humidity
51%
Feels like
33°F
Dew Point
26°F
6 PM
42°F
10%
22mph
SW
Windy
Humidity
63%
Feels like
33°F
Dew Point
30°F
7 PM
43°F
10%
21mph
SW
Windy
Humidity
62%
Feels like
34°F
Dew Point
31°F
8 PM
42°F
20%
21mph
SW
Windy
Humidity
63%
Feels like
33°F
Dew Point
31°F
9 PM
42°F
20%
22mph
SW
Windy
Humidity
65%
Feels like
33°F
Dew Point
31°F
10 PM
41°F
20%
22mph
SW
Windy
Humidity
67%
Feels like
32°F
Dew Point
31°F
11 PM
41°F
20%
22mph
SW
Windy
Humidity
66%
Feels like
31°F
Dew Point
31°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

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

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide