Great Falls, VA

Detailed forecast

Sunday September 29
03am
Overcast 70°
7 mph
Overcast
Precip chance: 32%
Humidity: 94%
04am
Overcast 68°
4 mph
Overcast
Precip chance: 27%
Humidity: 94%
05am
Overcast 68°
5 mph
Overcast
Precip chance: 21%
Humidity: 94%
06am
Overcast 68°
6 mph
Overcast
Precip chance: 18%
Humidity: 95%
07am
Overcast 68°
5 mph
Overcast
Precip chance: 14%
Humidity: 95%
08am
Overcast 68°
6 mph
Overcast
Precip chance: 11%
Humidity: 95%
09am
Overcast 68°
4 mph
Overcast
Precip chance: 14%
Humidity: 93%
10am
Overcast 70°
4 mph
Overcast
Precip chance: 17%
Humidity: 92%
11am
Overcast 70°
6 mph
Overcast
Precip chance: 21%
Humidity: 89%
12pm
Cloudy 70°
4 mph
Cloudy
Precip chance: 22%
Humidity: 87%
01pm
Cloudy 72°
7 mph
Cloudy
Precip chance: 23%
Humidity: 85%
02pm
Cloudy 68°
7 mph
Cloudy
Precip chance: 24%
Humidity: 81%
03pm
Overcast 70°
8 mph
Overcast
Precip chance: 24%
Humidity: 77%
04pm
Overcast 70°
8 mph
Overcast
Precip chance: 24%
Humidity: 75%
05pm
Overcast 70°
9 mph
Overcast
Precip chance: 24%
Humidity: 76%
06pm
Overcast 68°
9 mph
Overcast
Precip chance: 27%
Humidity: 80%
07pm
Overcast 66°
8 mph
Overcast
Precip chance: 30%
Humidity: 84%
08pm
Overcast 66°
8 mph
Overcast
Precip chance: 32%
Humidity: 86%
09pm
Overcast 66°
8 mph
Overcast
Precip chance: 34%
Humidity: 88%
10pm
Overcast 66°
8 mph
Overcast
Precip chance: 35%
Humidity: 89%
11pm
Overcast 66°
8 mph
Overcast
Precip chance: 36%
Humidity: 90%
12am
Overcast 66°
8 mph
Overcast
Precip chance: 42%
Humidity: 90%
01am
Overcast 66°
8 mph
Overcast
Precip chance: 48%
Humidity: 91%
02am
Overcast and light rain 66°
8 mph
Overcast and light rain
Precip chance: 53%
Humidity: 91%
03am
Overcast and light rain 64°
8 mph
Overcast and light rain
Precip chance: 58%
Humidity: 92%
04am
Overcast and light rain 64°
7 mph
Overcast and light rain
Precip chance: 62%
Humidity: 92%
05am
Overcast and light rain 64°
7 mph
Overcast and light rain
Precip chance: 66%
Humidity: 92%
06am
Overcast and rain 64°
7 mph
Overcast and rain
Precip chance: 68%
Humidity: 93%
07am
Overcast and rain 64°
7 mph
Overcast and rain
Precip chance: 69%
Humidity: 93%
08am
Overcast and rain 64°
8 mph
Overcast and rain
Precip chance: 70%
Humidity: 94%