Preview of NWS' New Version of Forecast
This preview is not operational and should not be used for support decisions.
 
Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°N Lon: 77.45°W Elev: 312ft.

Cloudy

61°F

16°C

Humidity 90%
Wind Speed SE at 7 mph (11 kph)
Barometer 29.56 inHg (1001 hPa)
Dewpoint 58°F (14°C)
Visibility 8 mi (12.87 km)
Last update Apr 26 2019, 9:52 AM EDT
Extended Forecast for

Fairfax VA

  • Today

    Widespread Showers And Thunderstorms

    70°F

    Widespread Showers And Thunderstorms

  • Tonight

    Widespread Showers And Thunderstorms

    47°F

    Widespread Showers And Thunderstorms

  • Saturday

    Sunny

    66°F

    Sunny

  • Saturday Night

    Chance Rain Showers

    50°F

    Chance Rain Showers

  • Sunday

    Chance Rain Showers

    72°F

    Chance Rain Showers

  • Sunday Night

    Mostly Clear

    43°F

    Mostly Clear

  • Monday

    Sunny

    63°F

    Sunny

  • Monday Night

    Chance Rain Showers

    54°F

    Chance Rain Showers

  • Tuesday

    Chance Rain Showers

    79°F

    Chance Rain Showers

Today
Widespread showers and thunderstorms. Some of the storms could produce damaging winds. Cloudy, with a high near 70. Southwest wind 12 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Widespread showers and thunderstorms before 2am. Mostly cloudy, with a low around 47. Northwest wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Sunny, with a high near 66. West wind 15 to 21 mph, with gusts as high as 31 mph.
Saturday Night
A chance of rain showers after 8pm. Mostly cloudy, with a low around 50. West wind 1 to 13 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunday
A chance of rain showers before 2pm. Mostly cloudy, with a high near 72. Southwest wind 6 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 63.
Monday Night
A chance of rain showers after 8pm. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Tuesday
A chance of rain showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Tuesday Night
A chance of rain showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Wednesday
A chance of rain showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Wednesday Night
A chance of rain showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Thursday
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Point Forecast:
Fairfax VA
38.85°N 77.3°W (400 ft)
7:32 AM EDT Apr 26, 2019
1:00 AM EDT Apr 26, 2019 thru
9:00 PM EDT May 03, 2019