Hourly Weather Forecast - Great Falls, VA

12 AM
29°F
0%
4mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
25°F
Dew Point
23°F
1 AM
29°F
0%
6mph
WNW
Mostly Cloudy
Humidity
74%
Feels like
23°F
Dew Point
22°F
2 AM
28°F
0%
8mph
NW
Partly Cloudy
Humidity
71%
Feels like
20°F
Dew Point
20°F
3 AM
27°F
0%
10mph
NW
Partly Cloudy
Humidity
66%
Feels like
17°F
Dew Point
17°F
4 AM
25°F
0%
13mph
NW
Partly Cloudy
Humidity
62%
Feels like
13°F
Dew Point
13°F
5 AM
22°F
0%
13mph
NW
Partly Cloudy
Humidity
59%
Feels like
10°F
Dew Point
10°F
6 AM
20°F
0%
14mph
NW
Mostly Clear
Humidity
58%
Feels like
6°F
Dew Point
7°F
7 AM
18°F
0%
15mph
NW
Mostly Clear
Humidity
55%
Feels like
4°F
Dew Point
5°F
7:10 AM
8 AM
18°F
0%
15mph
NW
Mostly Sunny
Humidity
53%
Feels like
3°F
Dew Point
4°F
9 AM
18°F
0%
16mph
NW
Sunny
Humidity
50%
Feels like
3°F
Dew Point
2°F
10 AM
18°F
0%
16mph
NW
Sunny
Humidity
48%
Feels like
3°F
Dew Point
2°F
11 AM
18°F
0%
16mph
NW
Sunny
Humidity
46%
Feels like
3°F
Dew Point
1°F
12 PM
19°F
0%
17mph
NW
Sunny
Humidity
46%
Feels like
4°F
Dew Point
2°F
1 PM
19°F
0%
17mph
NW
Sunny
Humidity
45%
Feels like
4°F
Dew Point
1°F
2 PM
19°F
0%
16mph
NW
Sunny
Humidity
45%
Feels like
4°F
Dew Point
1°F
3 PM
19°F
0%
15mph
NW
Sunny
Humidity
45%
Feels like
5°F
Dew Point
1°F
4 PM
18°F
0%
15mph
NW
Sunny
Humidity
45%
Feels like
4°F
Dew Point
1°F
5 PM
17°F
0%
14mph
NW
Sunny
Humidity
46%
Feels like
3°F
Dew Point
0°F
5:37 PM
6 PM
16°F
0%
13mph
NW
Clear
Humidity
48%
Feels like
2°F
Dew Point
0°F
7 PM
16°F
0%
13mph
NW
Clear
Humidity
49%
Feels like
2°F
Dew Point
0°F
8 PM
15°F
0%
12mph
NW
Clear
Humidity
50%
Feels like
2°F
Dew Point
0°F
9 PM
15°F
0%
12mph
NW
Clear
Humidity
50%
Feels like
2°F
Dew Point
0°F
10 PM
15°F
0%
11mph
NW
Clear
Humidity
52%
Feels like
2°F
Dew Point
1°F
11 PM
15°F
0%
11mph
NW
Clear
Humidity
53%
Feels like
2°F
Dew Point
0°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide