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River Flooding Continues to be a Concern for Multiple Regions across the Country

Recent rainfall has increased the threat of Moderate to Major flooding along rivers in the Mid-Atlantic, especially Virginia and Maryland, over the next few days. Rainfall combined with snowmelt is also fueling Moderate-to-Major flooding in the northern Rockies and northern Intermountain West. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

69°F

21°C

Humidity 84%
Wind Speed NW 3 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 21 May 12:52 am EDT
Extended Forecast for

Fairfax VA

  • Overnight

    Overnight: Partly cloudy, with a low around 64. Light north wind.

    Partly Cloudy

    Low: 64 °F

  • Monday

    Monday: Partly sunny, with a high near 79. Northeast wind around 6 mph becoming southeast in the afternoon.

    Partly Sunny

    High: 79 °F

  • Monday
    Night

    Monday Night: A chance of showers, mainly after 2am.  Mostly cloudy, with a low around 64. Southeast wind 5 to 7 mph.  Chance of precipitation is 50%.

    Slight Chance
    Showers then
    Chance
    Showers

    Low: 64 °F

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm.  Cloudy, with a high near 79. South wind 5 to 7 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    Showers
    Likely

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm.  Mostly cloudy, with a low around 65. South wind 5 to 7 mph.  Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    T-storms

    Low: 65 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 82. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 62.

    Partly Cloudy

    Low: 62 °F

  • Thursday

    Thursday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 64. Light north wind.
Monday
Partly sunny, with a high near 79. Northeast wind around 6 mph becoming southeast in the afternoon.
Monday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 64. Southeast wind 5 to 7 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 79. South wind 5 to 7 mph. 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 likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 65. South wind 5 to 7 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 65.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Fairfax VA
 38.85°N 77.32°W (Elev. 413 ft)
1:28 am EDT May 21, 2018
1am EDT May 21, 2018-6pm EDT May 27, 2018
 
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