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Reston, VA

91°F
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Reston

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91°
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Reston, VA Weather
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Today

Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Severe Thunderstorm Watch

Today's Weather

Wed, May 20

Mostly sunny with record-breaking heat; a severe afternoon t-storm; extreme heat can be dangerous; storms can bring downpours and localized damaging wind gusts Hi: 95°

Tonight: Cloudy with a couple of showers and a thunderstorm; thunderstorms can bring localized damaging wind gusts, hail and flooding downpours Lo: 62°

Current Weather

1:18 PM

91°F
RealFeel® 99°
Sunny More Details
RealFeel Shade™ 90°
Heat Index 92°
Wind SW 7 mph
Wind Gusts 15 mph
Air Quality Fair

Looking Ahead

An abrupt change to cooler weather Thursday after summerlike heat; cool, damp Memorial Day weekend follows

Reston Weather Radar

Reston Weather Radar
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Clouds
Temperature

Hourly Weather

2 PM 95°
rain drop 49%
3 PM 84°
rain drop 58%
4 PM 84°
rain drop 49%
5 PM 82°
rain drop 28%
6 PM 81°
rain drop 28%
7 PM 78°
rain drop 34%
8 PM 80°
rain drop 70%
9 PM 78°
rain drop 61%
10 PM 76°
rain drop 49%
11 PM 76°
rain drop 49%
12 AM 74°
rain drop 49%
1 AM 72°
rain drop 56%

10-Day Weather Forecast

Today

5/20

95° 62°

A severe afternoon t-storm

Night: Cloudy, a shower and t-storm

85%

Thu

5/21

67° 56°

Cooler with occasional rain

Cloudy, a t-storm around late

91%

Fri

5/22

59° 52°

Cool with periods of rain

Occasional rain and drizzle

91%

Sat

5/23

60° 53°

Some rain and a thunderstorm

Cloudy with showers around

60%

Sun

5/24

67° 59°

Cloudy with a thunderstorm

Clouds and a few showers

55%

Mon

5/25

72° 59°

Cloudy with a few showers

A shower early, then showers

69%

Tue

5/26

72° 59°

Some brightening

Partly cloudy

25%

Wed

5/27

75° 58°

Sun through high clouds

Partly cloudy

1%

Thu

5/28

74° 60°

Less humid with some sun

Mainly clear

1%

Fri

5/29

73° 57°

Mostly sunny

Mostly clear

1%

Sun & Moon

14 hrs 26 mins
Rise 5:53 AM
Set 8:19 PM
Waxing Crescent
Rise 9:26 AM
Set 12:48 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen High Data is not supported in this location Ragweed Pollen Moderate Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen High Data is not supported in this location Dust & Dander Very High Data is not supported in this location

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World North America United States Virginia Reston

Weather Near Reston:

  • Alexandria, VA
  • Germantown, MD
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