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Over 250 million face dangerous heat dome into 4th of July weekend. Click for details. Chevron right
Where will there be storms into 4th of July weekend? Click for the forecast. Chevron right

Ashburn, VA

76°F
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Ashburn

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Ashburn, 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, July 1

Day

7/1
99°Hi
RealFeel® 111°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. 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™ 104°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
The temperature breaking the record of 96 last reached in 2012 and humid with hazy sun; dangerous heat; seek time in the shade and stay hydrated
alerts

Heat Advisory

11:00 AM Wednesday - 8:00 PM Wednesday

Max UV Index11.0 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindWSW 7 mph

Wind Gusts12 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover34%

Morning

Afternoon

Night

7/1
75°Lo
RealFeel® 82°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Clear, warm and humid; little relief from the heat
alerts

Heat Advisory

11:00 AM Wednesday - 8:00 PM Wednesday

WindS 6 mph

Wind Gusts8 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover2%

Evening

Overnight

Sun & Moon

14 hrs 52 mins
Rise 5:48 AM
Set 8:40 PM
Waning Gibbous
Rise 10:10 PM
Set 8:03 AM

Temperature History

7/1
High
Low
Forecast
99°
75°
Average
86°
62°
Last Year
90°
70°

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World North America United States Virginia Ashburn

Weather Near Ashburn:

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