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Severe Storms Shift into the Lower Mississippi Valley and Lower Ohio Valley Monday

The focus for severe storms will shift to the Lower Mississippi Valley and portions of the Tennessee Valley and Ohio Valley Monday. Damaging winds, hail and an isolated tornado or two will all be possible. Elsewhere, a wintry mix will impact portions of New England while heavy rain and high elevation snow continue in the northwest U.S. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Light Drizzle Fog/Mist

46°F

8°C

Humidity 96%
Wind Speed E 5 mph
Barometer 30.18 in (1022.0 mb)
Dewpoint 45°F (7°C)
Visibility 1.00 mi
Wind Chill44°F (7°C)
Last update 27 Mar 12:52 am EDT
Extended Forecast for

Fairfax VA

  • Overnight

    Overnight: Patchy drizzle and fog with a chance of rain.  Cloudy, with a low around 45. South wind around 8 mph.  Chance of precipitation is 40%.

    Chance Rain
    and Patchy
    Fog

    Low: 45 °F

  • Monday

    Monday: Scattered showers, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 74. Southwest wind around 9 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 74 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 56. South wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 56 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 2pm.  Cloudy, with a high near 74. Calm wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    High: 74 °F

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 50. North wind 6 to 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely then
    Slight Chance
    Showers

    Low: 50 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    Mostly Sunny

    High: 65 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 39.

    Mostly Clear

    Low: 39 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 57.

    Mostly Sunny

    High: 57 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 43 °F

Detailed Forecast

Overnight
Patchy drizzle and fog with a chance of rain. Cloudy, with a low around 45. South wind around 8 mph. Chance of precipitation is 40%.
Monday
Scattered showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 74. Southwest wind around 9 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.
Tuesday
Showers and thunderstorms likely, mainly after 2pm. Cloudy, with a high near 74. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 50. North wind 6 to 10 mph. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Friday
Showers likely. Cloudy, with a high near 56. Chance of precipitation is 70%.
Friday Night
Showers likely. Cloudy, with a low around 45. Chance of precipitation is 70%.
Saturday
Partly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 62.
Click Map For Forecast
Point Forecast:
Fairfax VA
 38.85°N 77.29°W (Elev. 400 ft)
1:27 am EDT Mar 27, 2017
1am EDT Mar 27, 2017-6pm EDT Apr 2, 2017
 
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