Great Falls 5 Day Forecast

Sun May 26 | Thunder Storms Great Falls weather - Sun May 26 - Thunder Storms

86°F

High

68°F

Low

5mph calm

Wind

Day: 30% | Night: 50%

Precipitation

5:48 am

Sunrise

8:24 pm

Sunset

Day
Scattered showers and thunderstorms, mainly after 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%.

Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind 5 to 7 mph. Chance of precipitation is 50%.

Mon May 27

Thunder Storms

Great Falls weather - Mon May 27 - Thunder Storms
  • High 83°F
  • Low 65°F
  • Wind 10mph S
  • Precipitation
    Day: 70%
    Night: 60%
  • Sunrise
    5:48 am
  • Sunset
    8:25 pm
Summary
Day
Showers and thunderstorms likely, mainly after 2pm. Patchy fog between 10am and 11am. Otherwise, mostly cloudy, with a high near 83. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 65. South wind around 7 mph becoming west after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tue May 28

Sunny

Great Falls weather - Tue May 28 - Sunny
  • High 80°F
  • Low 60°F
  • Wind 9mph W
  • Precipitation
    Day: 0%
    Night: 0%
  • Sunrise
    5:47 am
  • Sunset
    8:26 pm
Summary
Day
Sunny, with a high near 80. West wind 6 to 9 mph.
Night
Mostly clear, with a low around 60.

Wed May 29

Chance Of T-Storm

Great Falls weather - Wed May 29 - Chance Of T-Storm
  • High 75°F
  • Low 55°F
  • Wind mild
  • Precipitation
    Day: 30%
    Night: 30%
  • Sunrise
    5:47 am
  • Sunset
    8:27 pm
Summary
Day
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 55. Chance of precipitation is 30%.

Thu May 30

Sunny

Great Falls weather - Thu May 30 - Sunny
  • High 72°F
  • Low 52°F
  • Wind mild
  • Precipitation
    Day: 0%
    Night: 0%
  • Sunrise
    5:46 am
  • Sunset
    8:27 pm
Summary
Day
Sunny, with a high near 72.
Night
Mostly clear, with a low around 52.

Currently

Great Falls, VA  weather condition is Overcast and 68°F. 68°F°F
29.87 inHg.
Barometer
88.29%
Humidity
N. 4mph
Wind
Overcast

5 Day Forecast Nearby

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