Hourly Weather Forecast - Great Falls, MT

12 AM
29°F
10%
10mph
SSW
Clear
Humidity
61%
Feels like
20°F
Dew Point
17°F
1 AM
28°F
10%
9mph
SSW
Clear
Humidity
63%
Feels like
19°F
Dew Point
17°F
2 AM
27°F
10%
9mph
SSW
Clear
Humidity
65%
Feels like
18°F
Dew Point
17°F
3 AM
26°F
10%
9mph
SSW
Clear
Humidity
68%
Feels like
16°F
Dew Point
17°F
4 AM
25°F
10%
9mph
SSW
Clear
Humidity
69%
Feels like
15°F
Dew Point
16°F
5 AM
24°F
10%
9mph
SSW
Clear
Humidity
70%
Feels like
14°F
Dew Point
16°F
6 AM
24°F
10%
11mph
SSW
Clear
Humidity
71%
Feels like
13°F
Dew Point
16°F
7 AM
24°F
20%
11mph
SSW
Mostly Clear
Humidity
70%
Feels like
14°F
Dew Point
16°F
7:37 AM
8 AM
27°F
20%
11mph
SW
Partly Cloudy
Humidity
64%
Feels like
17°F
Dew Point
16°F
9 AM
31°F
20%
11mph
SW
Partly Cloudy
Humidity
56%
Feels like
22°F
Dew Point
17°F
10 AM
35°F
20%
12mph
SW
Partly Cloudy
Humidity
48%
Feels like
27°F
Dew Point
18°F
11 AM
38°F
20%
13mph
SW
Partly Cloudy
Humidity
44%
Feels like
31°F
Dew Point
19°F
12 PM
40°F
20%
13mph
SW
Partly Cloudy
Humidity
41%
Feels like
33°F
Dew Point
19°F
1 PM
41°F
20%
13mph
SW
Partly Cloudy
Humidity
40%
Feels like
34°F
Dew Point
19°F
2 PM
41°F
20%
13mph
SW
Mostly Cloudy
Humidity
40%
Feels like
34°F
Dew Point
19°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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