Reston, VA Weather Forecast

Today's Weather

Thu, Aug 20

Humid with some sun, then turning cloudy; a couple of showers and a heavy thunderstorm this afternoon; storms can bring flash flooding and damaging winds Hi: 87°

Tonight: A thunderstorm in parts of the area this evening; otherwise, mainly cloudy Lo: 66°

Current Weather

10:05 AM

Looking Ahead

Thunderstorms, some heavy, this afternoon and then again tomorrow morning through Sunday afternoon

Reston Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

8/20

87° 66°

Showers and a heavier t-storm

Night: A stray evening thunderstorm

90%

Fri

8/21

79° 69°

A shower and thunderstorm

A shower and t-storm; humid

88%

Sat

8/22

82° 68°

Humid with rain and a t-storm

Humid with heavy t-storms

94%

Sun

8/23

85° 62°

Humid with a thunderstorm

Clear

55%

Mon

8/24

80° 58°

Mostly sunny and less humid

Partly cloudy

25%

Tue

8/25

79° 62°

Partly sunny and pleasant

Partly cloudy

16%

Wed

8/26

80° 63°

A couple of thunderstorms

Humid; a t-storm or two early

58%

Thu

8/27

79° 62°

A couple of thunderstorms

Humid; an evening shower

71%

Fri

8/28

80° 62°

A couple of afternoon showers

Clear

58%

Sat

8/29

77° 61°

An a.m. shower; mostly sunny

Clear

40%

Sun & Moon

13 hrs 31 mins

Rise 6:27 AM

Set 7:58 PM

Waxing Gibbous

Rise 2:57 PM

Set 12:02 AM

Air Quality

Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.