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Great Falls, VA 22066   Weather, Extended Forecast and Hour-by-Hour Forecast

Weather Conditions

61°
CLOUDY

Updated: 7:01 PM

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7-day Forecast for Great Falls

  • Daytime
  • Nighttime
05/18
Sat 		65°
A brief morning shower or two; otherwise, rather cloudy 		Feels Like: 66°
Winds: 6mph SE 		60° Feels like: 55°
Winds: 7mph SE
05/19
Sun 		73°
Mainly cloudy with a couple of showers 		Feels Like: 74°
Winds: 8mph SE 		62° Feels like: 59°
Winds: 6mph SE
05/20
Mon 		81°
Clouds and breaks of sun; humid with a shower or thunderstorm around 		Feels Like: 85°
Winds: 7mph S 		68° Feels like: 68°
Winds: 7mph SSW
05/21
Tue 		90°
Hot and humid with times of sun and clouds; an afternoon shower or thunderstorm possible 		Feels Like: 98°
Winds: 7mph SSW 		69° Feels like: 69°
Winds: 7mph SSW
05/22
Wed 		86°
Clouds and sunshine with a shower or thunderstorm in the area; very warm and humid 		Feels Like: 94°
Winds: 7mph SSW 		67° Feels like: 66°
Winds: 8mph SSW
05/23
Thu 		82°
Mostly cloudy with a couple of showers and a thunderstorm 		Feels Like: 86°
Winds: 11mph SSW 		66° Feels like: 61°
Winds: 7mph SSW
05/24
Fri 		81°
Periods of rain and a thunderstorm 		Feels Like: 84°
Winds: 9mph S 		63° Feels like: 56°
Winds: 11mph SSE

24 Hour Forecast for Great Falls

Prev 6 Hours | Next 6 Hours
  • 10pm
  • 11pm
  • 12am
  • 1am
  • 2am
  • 3am
  • Conditions
  • Temperature
  • 63°
  • 62°
  • 61°
  • 61°
  • 61°
  • 60°
  • Cloud Cover
  • 79%
  • 78%
  • 78%
  • 76%
  • 76%
  • 76%
  • Feels Like
  • 61°
  • 58°
  • 60°
  • 56°
  • 59°
  • 58°
  • Dew Point
  • 57°
  • 56°
  • 56°
  • 56°
  • 56°
  • 56°
  • Humidity
  • 79%
  • 81%
  • 83%
  • 84%
  • 86%
  • 88%
  • Wind Direction
  • ESE
  • ESE
  • ESE
  • ESE
  • ESE
  • ESE
  • Wind Speed
  • 6
  • 6
  • 6
  • 7
  • 7
  • 7
  • Precipitation
  • 0.07
  • 0.0
  • 0.07
  • 0.0
  • 0.0
  • 0.0

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