Severe Storms Possible in the South; Southwest Critical Fire Weather Threats

Severe storms with large to very large hail, damaging winds, a couple of tornadoes, and heavy rain that could cause flash flooding may develop across the eastern South Plains to the Deep South. Dry, gusty winds in the Southwest will keep fire weather threats critical. Elevated fire weather threats also in portions of the East. Cool and snowy in the Northern Tier states and West mountains. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

A Few Clouds

57°F

14°C

Humidity 32%
Wind Speed W 14 G 21 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 23 Apr 11:52 am EDT
Extended Forecast for

3 Miles NW Chantilly VA

  • This
    Afternoon

    This Afternoon: Increasing clouds, with a high near 64. West wind around 11 mph, with gusts as high as 20 mph.

    Increasing
    Clouds

    High: 64 °F

  • Tonight

    Tonight: Mostly clear, with a low around 40. West wind 3 to 7 mph.

    Mostly Clear

    Low: 40 °F

  • Saturday

    Saturday: Rain likely, mainly after 5pm.  Increasing clouds, with a high near 66. Light and variable wind becoming south 6 to 11 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Mostly Sunny
    then Rain
    Likely

    High: 66 °F

  • Saturday
    Night

    Saturday Night: Rain and possibly a thunderstorm, mainly before 2am, then showers likely after 2am.  Low around 50. Southeast wind around 9 mph becoming east after midnight.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers

    Low: 50 °F

  • Sunday

    Sunday: Showers likely, mainly before 8am.  Partly sunny, with a high near 68. Northwest wind 7 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Showers
    Likely then
    Mostly Sunny

    High: 68 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 43.

    Mostly Clear

    Low: 43 °F

  • Monday

    Monday: Sunny, with a high near 69.

    Sunny

    High: 69 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 46.

    Mostly Clear

    Low: 46 °F

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 64. West wind around 11 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 40. West wind 3 to 7 mph.
Saturday
Rain likely, mainly after 5pm. Increasing clouds, with a high near 66. Light and variable wind becoming south 6 to 11 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain and possibly a thunderstorm, mainly before 2am, then showers likely after 2am. Low around 50. Southeast wind around 9 mph becoming east after midnight. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers likely, mainly before 8am. Partly sunny, with a high near 68. Northwest wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Mostly cloudy, with a low around 61.
Thursday
Partly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
3 Miles NW Chantilly VA
 38.91°N 77.45°W (Elev. 262 ft)
10:49 am EDT Apr 23, 2021
12pm EDT Apr 23, 2021-6pm EDT Apr 29, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database