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Great Falls, VA

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Great Falls, VA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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August 4 - August 18

Tue 8/4

87° /72°
55%
Times of clouds and sun with a thunderstorm in spots late this afternoon

RealFeel®92°

RealFeel Shade™86°

Max UV Index8.0 (Very High)

WindENE 7 mph

Hours of Precipitation0.5

Hours of Rain0.5

Wed 8/5

85° /74°
88%
Times of clouds and sun with a couple of showers and a thunderstorm; very humid

RealFeel®97°

RealFeel Shade™94°

Max UV Index4.0 (Moderate)

WindSE 5 mph

Hours of Precipitation2

Hours of Rain2

Thu 8/6

90° /72°
88%
Times of sun and clouds with a couple of showers and a thunderstorm; hot and humid; storms can bring flooding downpours and localized damaging wind gusts

RealFeel®102°

RealFeel Shade™95°

Max UV Index8.0 (Very High)

WindSSW 7 mph

Hours of Precipitation3.5

Hours of Rain3.5

Fri 8/7

89° /71°
88%
Clouds and sun with a couple of showers and a thunderstorm; very warm and humid; storms can bring flooding downpours and localized damaging wind gusts

RealFeel®97°

RealFeel Shade™92°

Max UV Index6.0 (High)

WindSW 6 mph

Hours of Precipitation2

Hours of Rain2

Sat 8/8

89° /70°
55%
Mostly cloudy and humid; a thunderstorm in parts of the area in the afternoon; storms can bring flooding downpours and localized damaging wind gusts

RealFeel®101°

RealFeel Shade™92°

Max UV Index7.0 (High)

WindWSW 4 mph

Hours of Precipitation1

Hours of Rain1

Sun 8/9

90° /69°
55%
Humid with intervals of bright sunshine; an afternoon thunderstorm in parts of the area

RealFeel®102°

RealFeel Shade™94°

Max UV Index7.0 (High)

WindWNW 6 mph

Hours of Precipitation1

Hours of Rain1

Mon 8/10

90° /72°
14%
Partly sunny, hot and humid

RealFeel®103°

RealFeel Shade™94°

Max UV Index9.0 (Very High)

WindW 6 mph

Tue 8/11

89° /71°
30%
Rather cloudy and very warm; a thunderstorm possible in the afternoon

RealFeel®97°

RealFeel Shade™97°

Max UV Index9.0 (Very High)

WindW 6 mph

Wed 8/12

83° /66°
55%
Times of clouds and sun with a thunderstorm in parts of the area; humid

RealFeel®95°

RealFeel Shade™89°

Max UV Index9.0 (Very High)

WindWNW 5 mph

Hours of Precipitation2

Hours of Rain2

Thu 8/13

86° /66°
70%
Some sunshine giving way to clouds with periods of rain in the afternoon

RealFeel®95°

RealFeel Shade™89°

Max UV Index9.0 (Very High)

WindNW 5 mph

Hours of Precipitation2

Hours of Rain2

Fri 8/14

81° /65°
75%
Rain

RealFeel®88°

RealFeel Shade™88°

Max UV Index2.0 (Low)

WindE 7 mph

Hours of Precipitation6

Hours of Rain6

Sat 8/15

82° /66°
60%
Periods of rain

RealFeel®88°

RealFeel Shade™81°

Max UV Index9.0 (Very High)

WindSSW 4 mph

Hours of Precipitation3

Hours of Rain3

Sun 8/16

80° /62°
65%
Periods of rain and a thunderstorm

RealFeel®80°

RealFeel Shade™78°

Max UV Index2.0 (Low)

WindN 4 mph

Hours of Precipitation6

Hours of Rain6

Mon 8/17

78° /65°
25%
After a cloudy start, sunshine returns

RealFeel®83°

RealFeel Shade™77°

Max UV Index9.0 (Very High)

WindNW 6 mph

Tue 8/18

86° /68°
10%
Mostly sunny and less humid

RealFeel®91°

RealFeel Shade™84°

Max UV Index8.0 (Very High)

WindSE 5 mph

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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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