National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Light Rain

52°F

11°C

Humidity 86%
Wind Speed E 5 mph
Barometer 29.86 in (1011.0 mb)
Dewpoint 48°F (9°C)
Visibility 7.00 mi
Wind Chill51°F (11°C)
Last update 10 May 11:52 pm EDT
Extended Forecast for

Reston VA

  • Tonight

    Tonight: Areas of drizzle with scattered showers before 2am, then areas of drizzle after 2am. Patchy fog after 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 47. North wind around 6 mph. Chance of precipitation is 40%.

    Low: 47 °F

    Areas Drizzle
    and Patchy
    Fog

  • Saturday

    Saturday: Scattered showers, mainly after 5pm. Mostly sunny, with a high near 66. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 66 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly between 7pm and 2am. Mostly cloudy, with a low around 50. South wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 66. Northwest wind 7 to 13 mph. Chance of precipitation is 40%.

    High: 66 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. North wind around 6 mph becoming calm after midnight.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely

Detailed Forecast

Tonight
Areas of drizzle with scattered showers before 2am, then areas of drizzle after 2am. Patchy fog after 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 47. North wind around 6 mph. Chance of precipitation is 40%.
Saturday
Scattered showers, mainly after 5pm. Mostly sunny, with a high near 66. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Showers likely, mainly between 7pm and 2am. Mostly cloudy, with a low around 50. South wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Scattered showers. Partly sunny, with a high near 66. Northwest wind 7 to 13 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 49. North wind around 6 mph becoming calm after midnight.
Monday
Sunny, with a high near 76.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A chance of showers. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Reston VA
 38.96°N 77.33°W (Elev. 325 ft)
Last Update:
11:37 pm EDT May 10, 2024
Forecast Valid:
11pm EDT May 10, 2024-6pm EDT May 17, 2024
 
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Additional Resources

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