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Millions face Arctic chill through end of January. Get the forecast details. Chevron right

Great Falls, VA

22°F
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Great Falls

Virginia

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Great Falls, VA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, January 17

Day

1/17
45°Hi
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Mostly cloudy with a bit of snow and rain at times with little or no accumulation

Max UV Index1.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindSW 8 mph

Wind Gusts18 mph

Probability of Precipitation60%

Probability of Thunderstorms1%

Precipitation0.14 in

Rain0.13 in

Snow0.15 in

Hours of Precipitation3.5

Hours of Rain2

Cloud Cover86%

Morning

Afternoon

Night

1/17
31°Lo
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
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Mostly cloudy

WindWNW 6 mph

Wind Gusts10 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover87%

Evening

Overnight

Sun & Moon

9 hrs 47 mins
Rise 7:26 AM
Set 5:13 PM
Waning Crescent
Rise 6:56 AM
Set 4:00 PM

Temperature History

1/17
High
Low
Forecast
45°
31°
Average
42°
25°
Last Year
44°
32°
Record
70°
1990
-7°
1982

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World North America United States Virginia Great Falls

Weather Near Great Falls:

  • Alexandria, VA
  • Germantown, MD
  • Washington, DC
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