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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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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, August 5

Day

8/5
85°Hi
RealFeel® 96°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 94°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Mostly cloudy and very humid with a couple of showers and a thunderstorm

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™2 (Dark)

WindSE 5 mph

Wind Gusts10 mph

Probability of Precipitation88%

Probability of Thunderstorms53%

Precipitation0.14 in

Rain0.14 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover93%

Morning

Afternoon

Night

8/5
74°Lo
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A thunderstorm in spots in the evening; otherwise, partly to mostly cloudy and very humid

WindSSE 2 mph

Wind Gusts5 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover83%

Evening

Overnight

Sun & Moon

14 hrs 04 mins
Rise 6:13 AM
Set 8:17 PM
Last Quarter
Rise 11:41 PM
Set 2:48 PM

Temperature History

8/5
High
Low
Forecast
85°
74°
Average
87°
66°
Last Year
82°
63°
Record
99°
1995
54°
1985

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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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