Reston, VA Weather Forecast

Today's Weather

Tue, May 19

Sunshine; he temperature breaking the record of 92 last reached in 1996; danger of dehydration and heatstroke if outside for extended periods of time Hi: 98°

Tonight: Mostly clear and very warm Lo: 70°

Current Weather

7:44 AM

Looking Ahead

Abrupt change to cooler weather late this week after record-challenging heat; damp Memorial Day weekend may follow

Reston Weather Radar

Static Radar Temporarily Unavailable

Thank you for your patience as we work to get everything up and running again.

Refresh Page

Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

5/19

98° 70°

Very hot

Night: Mostly clear and very warm

25%

Wed

5/20

94° 61°

An afternoon thunderstorm

Cloudy, a shower and t-storm

70%

Thu

5/21

65° 56°

A couple of morning showers

Partly to mostly cloudy

67%

Fri

5/22

59° 54°

Cool with periods of rain

Occasional rain and drizzle

91%

Sat

5/23

65° 59°

Cloudy with a thunderstorm

Cloudy

55%

Sun

5/24

70° 59°

Cloudy, a shower and t-storm

A shower early; cloudy

88%

Mon

5/25

71° 61°

A couple of showers

Periods of rain

55%

Tue

5/26

72° 62°

A little morning rain; cloudy

A shower early, then rain

60%

Wed

5/27

75° 59°

A.M. rain; otherwise, cloudy

Clouds breaking

76%

Thu

5/28

74° 60°

Sunny and less humid

Clear

Sun & Moon

14 hrs 25 mins

Rise 5:54 AM

Set 8:19 PM

Waxing Crescent

Rise 8:10 AM

Set 12:03 AM

Air Quality

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.