Hourly Weather Forecast - Great Falls, MT

12 AM
15°F
20%
9mph
NNW
Foggy
Humidity
99%
Feels like
4°F
Dew Point
15°F
1 AM
15°F
20%
8mph
NW
Cloudy
Humidity
98%
Feels like
4°F
Dew Point
14°F
2 AM
14°F
20%
8mph
WNW
Mostly Cloudy
Humidity
97%
Feels like
3°F
Dew Point
13°F
3 AM
13°F
10%
7mph
W
Foggy
Humidity
99%
Feels like
2°F
Dew Point
13°F
4 AM
11°F
10%
7mph
WSW
Foggy
Humidity
100%
Feels like
0°F
Dew Point
11°F
5 AM
9°F
10%
7mph
SW
Foggy
Humidity
100%
Feels like
-2°F
Dew Point
9°F
6 AM
8°F
10%
7mph
SW
Foggy
Humidity
100%
Feels like
-3°F
Dew Point
8°F
7 AM
8°F
10%
7mph
SSW
Foggy
Humidity
100%
Feels like
-4°F
Dew Point
8°F
7:38 AM
8 AM
10°F
10%
8mph
SSW
Foggy
Humidity
99%
Feels like
-2°F
Dew Point
10°F
9 AM
13°F
10%
9mph
SW
Partly Cloudy
Humidity
89%
Feels like
1°F
Dew Point
11°F
10 AM
17°F
10%
9mph
SW
Partly Cloudy
Humidity
79%
Feels like
6°F
Dew Point
12°F
11 AM
21°F
10%
10mph
SW
Mostly Sunny
Humidity
71%
Feels like
10°F
Dew Point
13°F
12 PM
25°F
10%
10mph
WSW
Partly Cloudy
Humidity
64%
Feels like
15°F
Dew Point
15°F
1 PM
28°F
0%
10mph
WSW
Partly Cloudy
Humidity
58%
Feels like
19°F
Dew Point
15°F
2 PM
31°F
0%
10mph
WSW
Partly Cloudy
Humidity
53%
Feels like
22°F
Dew Point
16°F
3 PM
32°F
0%
10mph
W
Mostly Cloudy
Humidity
50%
Feels like
24°F
Dew Point
16°F
4 PM
33°F
0%
10mph
WSW
Cloudy
Humidity
50%
Feels like
25°F
Dew Point
17°F
5 PM
32°F
0%
10mph
SW
Cloudy
Humidity
54%
Feels like
24°F
Dew Point
18°F
6 PM
30°F
0%
10mph
SSW
Cloudy
Humidity
61%
Feels like
21°F
Dew Point
18°F
7 PM
26°F
0%
10mph
SSW
Cloudy
Humidity
71%
Feels like
16°F
Dew Point
18°F
7:30 PM
8 PM
23°F
0%
10mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
13°F
Dew Point
18°F
9 PM
22°F
10%
10mph
SSW
Partly Cloudy
Humidity
82%
Feels like
11°F
Dew Point
17°F
10 PM
22°F
10%
11mph
SSW
Partly Cloudy
Humidity
79%
Feels like
11°F
Dew Point
17°F
11 PM
22°F
20%
11mph
SSW
Partly Cloudy
Humidity
78%
Feels like
11°F
Dew Point
16°F

Wind Gust Forecast

High Winds & Heavy Snow Batter The Northern U.S.

A storm system tracking across the Northern U.S. will usher in snowy and blustery weather for the end of the week.

Today's Weather Outlook

Today's Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide