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

Weather Conditions

46°
M/SUNNY

Updated: 1:39 PM

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7-day Forecast for Great Falls

  • Daytime
  • Nighttime
04/16
Wed
51°
Cooler with plenty of sunshine
Feels Like: 53°
Winds: 11mph N
34° Feels like: 29°
Winds: 6mph ENE
04/17
Thu
57°
Cool with times of clouds and sun
Feels Like: 57°
Winds: 9mph E
38° Feels like: 35°
Winds: 6mph ENE
04/18
Fri
60°
Rather cloudy
Feels Like: 61°
Winds: 6mph ENE
44° Feels like: 44°
Winds: 5mph SW
04/19
Sat
64°
Intervals of clouds and sunshine; breezy in the afternoon
Feels Like: 62°
Winds: 13mph NW
40° Feels like: 33°
Winds: 10mph NW
04/20
Sun
64°
Periods of clouds and sunshine
Feels Like: 69°
Winds: 8mph NE
44° Feels like: 43°
Winds: 4mph SE
04/21
Mon
68°
Mostly cloudy
Feels Like: 68°
Winds: 8mph S
49° Feels like: 45°
Winds: 6mph S
04/22
Tue
70°
Mostly cloudy with a shower possible
Feels Like: 71°
Winds: 5mph ESE
52° Feels like: 51°
Winds: 6mph NNE

24 Hour Forecast for Great Falls

  • 2pm
  • 3pm
  • 4pm
  • 5pm
  • 6pm
  • 7pm
  • Conditions
  • Temperature
  • 45°
  • 50°
  • 51°
  • 51°
  • 50°
  • 48°
  • Cloud Cover
  • 4%
  • 3%
  • 4%
  • 5%
  • 4%
  • 2%
  • Feels Like
  • 47°
  • 53°
  • 53°
  • 50°
  • 48°
  • 45°
  • Dew Point
  • 15°
  • 15°
  • 15°
  • 14°
  • 15°
  • 16°
  • Humidity
  • 29%
  • 25%
  • 24%
  • 24%
  • 25%
  • 28%
  • Wind Direction
  • NNW
  • NNW
  • NNW
  • N
  • NNE
  • NE
  • Wind Speed
  • 11
  • 9
  • 8
  • 8
  • 7
  • 7
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0