Hourly Weather Forecast - Great Falls, MT

12 AM
40°F
0%
8mph
SSW
Partly Cloudy
Humidity
57%
Feels like
35°F
Dew Point
26°F
1 AM
38°F
0%
8mph
SW
Mostly Clear
Humidity
61%
Feels like
32°F
Dew Point
26°F
2 AM
36°F
0%
8mph
SW
Mostly Clear
Humidity
65%
Feels like
30°F
Dew Point
25°F
3 AM
34°F
0%
8mph
SW
Mostly Clear
Humidity
68%
Feels like
27°F
Dew Point
25°F
4 AM
33°F
0%
8mph
SW
Mostly Clear
Humidity
71%
Feels like
25°F
Dew Point
24°F
5 AM
31°F
0%
8mph
SSW
Clear
Humidity
72%
Feels like
24°F
Dew Point
23°F
6 AM
30°F
0%
8mph
SSW
Clear
Humidity
74%
Feels like
23°F
Dew Point
23°F
7 AM
30°F
0%
8mph
SSW
Mostly Clear
Humidity
74%
Feels like
23°F
Dew Point
23°F
7:45 AM
8 AM
34°F
0%
8mph
SSW
Mostly Sunny
Humidity
65%
Feels like
27°F
Dew Point
23°F
9 AM
39°F
0%
8mph
SSW
Mostly Sunny
Humidity
53%
Feels like
33°F
Dew Point
23°F
10 AM
45°F
0%
8mph
SSW
Partly Cloudy
Humidity
42%
Feels like
41°F
Dew Point
24°F
11 AM
51°F
0%
9mph
SW
Sunny
Humidity
35%
Feels like
51°F
Dew Point
24°F
12 PM
57°F
0%
10mph
SW
Sunny
Humidity
29%
Feels like
57°F
Dew Point
25°F
1 PM
61°F
0%
11mph
SW
Sunny
Humidity
26%
Feels like
61°F
Dew Point
26°F
2 PM
64°F
0%
13mph
SW
Sunny
Humidity
24%
Feels like
64°F
Dew Point
26°F
3 PM
63°F
0%
14mph
SW
Sunny
Humidity
24%
Feels like
63°F
Dew Point
26°F
4 PM
60°F
0%
15mph
SW
Sunny
Humidity
27%
Feels like
60°F
Dew Point
26°F
5 PM
56°F
0%
15mph
SW
Sunny
Humidity
32%
Feels like
56°F
Dew Point
26°F
5:34 PM
6 PM
52°F
0%
15mph
SW
Clear
Humidity
36%
Feels like
52°F
Dew Point
26°F
7 PM
50°F
0%
15mph
SW
Clear
Humidity
39%
Feels like
50°F
Dew Point
26°F
8 PM
49°F
0%
15mph
SW
Mostly Clear
Humidity
41%
Feels like
44°F
Dew Point
26°F
9 PM
48°F
0%
15mph
SW
Mostly Clear
Humidity
42%
Feels like
42°F
Dew Point
26°F
10 PM
47°F
0%
15mph
SW
Mostly Clear
Humidity
44%
Feels like
41°F
Dew Point
26°F
11 PM
47°F
0%
16mph
SW
Mostly Clear
Humidity
44%
Feels like
41°F
Dew Point
26°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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