Hourly Weather Forecast - Great Falls, MT

8:02 AM
9 AM
47°F
20%
22mph
SW
Windy
Humidity
65%
Feels like
39°F
Dew Point
35°F
10 AM
48°F
10%
24mph
SW
Windy
Humidity
64%
Feels like
41°F
Dew Point
37°F
11 AM
50°F
10%
25mph
SW
Windy
Humidity
62%
Feels like
50°F
Dew Point
38°F
12 PM
52°F
10%
25mph
SW
Windy
Humidity
60%
Feels like
52°F
Dew Point
38°F
1 PM
53°F
10%
24mph
WSW
Windy
Humidity
58%
Feels like
53°F
Dew Point
39°F
2 PM
54°F
10%
23mph
WSW
Windy
Humidity
56%
Feels like
54°F
Dew Point
39°F
3 PM
54°F
10%
23mph
WSW
Windy
Humidity
55%
Feels like
54°F
Dew Point
38°F
4 PM
53°F
10%
23mph
SW
Windy
Humidity
57%
Feels like
53°F
Dew Point
38°F
4:34 PM
5 PM
52°F
10%
23mph
SW
Windy
Humidity
58%
Feels like
52°F
Dew Point
38°F
6 PM
51°F
10%
22mph
SW
Windy
Humidity
61%
Feels like
51°F
Dew Point
38°F
7 PM
51°F
10%
22mph
SW
Windy
Humidity
62%
Feels like
51°F
Dew Point
38°F
8 PM
50°F
10%
22mph
SW
Windy
Humidity
63%
Feels like
50°F
Dew Point
38°F
9 PM
50°F
10%
23mph
SW
Windy
Humidity
62%
Feels like
50°F
Dew Point
38°F
10 PM
51°F
10%
23mph
SW
Windy
Humidity
60%
Feels like
51°F
Dew Point
37°F
11 PM
51°F
10%
23mph
WSW
Windy
Humidity
58%
Feels like
51°F
Dew Point
37°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak 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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide