Great Falls 5 Day Forecast

Sat Jul 27 | Patchy Fog Great Falls weather - Sat Jul 27 - Patchy Fog

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88°F

High

66°F

Low

5mph NE

Wind

Day: 0% | Night: 0%

Precipitation

6:05 am

Sunrise

8:26 pm

Sunset

Day
Patchy fog before 7am. Otherwise, sunny, with a high near 88. Northeast wind 3 to 5 mph.

Night
Mostly clear, with a low around 66. East wind around 5 mph becoming calm after midnight.

Sun Jul 28

Sunny

Great Falls weather - Sun Jul 28 - Sunny
  • High 91°F
  • Low 70°F
  • Wind mild
  • Precipitation
    Day: 0%
    Night: 0%
  • Sunrise
    6:06 am
  • Sunset
    8:25 pm
Summary
Day
Sunny, with a high near 91. Light and variable wind.
Night
Partly cloudy, with a low around 70. South wind around 7 mph.

Mon Jul 29

Mostly Sunny

Great Falls weather - Mon Jul 29 - Mostly Sunny
  • High 91°F
  • Low 71°F
  • Wind mild
  • Precipitation
    Day: 0%
    Night: 30%
  • Sunrise
    6:07 am
  • Sunset
    8:24 pm
Summary
Day
Mostly sunny, with a high near 91.
Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Tue Jul 30

Chance Of T-Storm

Great Falls weather - Tue Jul 30 - Chance Of T-Storm
  • High 85°F
  • Low 71°F
  • Wind mild
  • Precipitation
    Day: 50%
    Night: 40%
  • Sunrise
    6:08 am
  • Sunset
    8:23 pm
Summary
Day
A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 85. Chance of precipitation is 50%.
Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

Wed Jul 31

Chance Of T-Storm

Great Falls weather - Wed Jul 31 - Chance Of T-Storm
  • High 89°F
  • Low 72°F
  • Wind mild
  • Precipitation
    Day: 50%
    Night: 30%
  • Sunrise
    6:09 am
  • Sunset
    8:22 pm
Summary
Day
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 50%.
Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

Currently

Great Falls, VA  weather condition is Mostly Cloudy and 75°F. 75°F°F
30.11 inHg.
Barometer
53.62%
Humidity
E. 3mph
Wind
Mostly Cloudy

5 Day Forecast Nearby

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Includes the Counties: Fairfax, Including The Cities Of Reston, Herndon, Annandale, Centreville, Chantilly, Mclean, And Franconia