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

Weather Conditions

54°
CLOUDY

Updated: 9:03 AM

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7-day Forecast for Great Falls

  • Daytime
  • Nighttime
04/20
Sun
64°
Partly sunny
Feels Like: 66°
Winds: 10mph ENE
39° Feels like: 37°
Winds: 6mph ENE
04/21
Mon
68°
Sunny to partly cloudy and pleasant
Feels Like: 76°
Winds: 4mph S
49° Feels like: 49°
Winds: 4mph S
04/22
Tue
73°
Some sunshine giving way to clouds with a couple of thunderstorms around in the afternoon
Feels Like: 76°
Winds: 8mph S
47° Feels like: 38°
Winds: 12mph NW
04/23
Wed
64°
Partly sunny, breezy and cooler
Feels Like: 63°
Winds: 16mph NW
42° Feels like: 37°
Winds: 9mph NW
04/24
Thu
68°
Abundant sunshine
Feels Like: 75°
Winds: 5mph SW
50° Feels like: 49°
Winds: 5mph SSE
04/25
Fri
76°
Variable cloudiness with a couple of showers in the afternoon
Feels Like: 77°
Winds: 7mph SW
54° Feels like: 52°
Winds: 6mph W
04/26
Sat
72°
Sunshine and patchy clouds
Feels Like: 75°
Winds: 8mph W
48° Feels like: 38°
Winds: 13mph WNW

24 Hour Forecast for Great Falls

  • 9am
  • 10am
  • 11am
  • 12pm
  • 1pm
  • 2pm
  • Conditions
  • Temperature
  • 52°
  • 54°
  • 57°
  • 60°
  • 61°
  • 62°
  • Cloud Cover
  • 93%
  • 88%
  • 84%
  • 80%
  • 77%
  • 45%
  • Feels Like
  • 50°
  • 54°
  • 59°
  • 63°
  • 64°
  • 65°
  • Dew Point
  • 37°
  • 35°
  • 36°
  • 36°
  • 36°
  • 36°
  • Humidity
  • 57%
  • 49%
  • 44%
  • 41%
  • 39%
  • 38%
  • Wind Direction
  • N
  • N
  • NNE
  • NNE
  • ENE
  • ENE
  • Wind Speed
  • 9
  • 9
  • 10
  • 11
  • 11
  • 11
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0