Thunderstorms in Florida and Central U.S.; Fire Weather Threats in North Plains

Strong to severe storms may linger in Florida as a slow moving cold front continues east. A weather system in the Central U.S. may produce strong thunderstorms in the Middle Mississippi Valley. A Canadian cold front will produce gusty winds and critical fire weather threats in the North Plains. Fire weather threats are also elevated in Guam. Heavy rain could cause flash flooding in Hawaii. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

63°F

17°C

Humidity 38%
Wind Speed Vrbl 3 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 6 May 6:52 pm EDT
Extended Forecast for

3 Miles NW Chantilly VA

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. North wind around 6 mph becoming calm  in the evening.

    Mostly Cloudy

    Low: 46 °F

  • Friday

    Friday: Showers and possibly a thunderstorm, mainly after 3pm.  High near 63. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    Showers

    High: 63 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms before midnight, then a chance of showers.  Low around 41. Northwest wind 5 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers then
    Chance
    Showers

    Low: 41 °F

  • Saturday

    Saturday: A chance of showers, mainly between 9am and 3pm.  Mostly sunny, with a high near 62. West wind 6 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 62 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers before 9pm.  Mostly clear, with a low around 43. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Mostly Clear

    Low: 43 °F

  • Sunday

    Sunday: A chance of showers after 9am.  Mostly cloudy, with a high near 62. Chance of precipitation is 50%.

    Chance
    Showers

    High: 62 °F

  • Sunday
    Night

    Sunday Night: Showers likely, mainly after 9pm.  Mostly cloudy, with a low around 53. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 53 °F

  • Monday

    Monday: Showers likely, mainly before 9am.  Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    Showers
    Likely

    High: 74 °F

  • Monday
    Night

    Monday Night: A chance of showers before 9pm.  Partly cloudy, with a low around 46. Chance of precipitation is 50%.

    Chance
    Showers then
    Partly Cloudy

    Low: 46 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. North wind around 6 mph becoming calm in the evening.
Friday
Showers and possibly a thunderstorm, mainly after 3pm. High near 63. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms before midnight, then a chance of showers. Low around 41. Northwest wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers, mainly between 9am and 3pm. Mostly sunny, with a high near 62. West wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers before 9pm. Mostly clear, with a low around 43. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
A chance of showers after 9am. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.
Sunday Night
Showers likely, mainly after 9pm. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Monday
Showers likely, mainly before 9am. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Monday Night
A chance of showers before 9pm. Partly cloudy, with a low around 46. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
3 Miles NW Chantilly VA
 38.91°N 77.45°W (Elev. 262 ft)
4:32 pm EDT May 6, 2021
7pm EDT May 6, 2021-6pm EDT May 13, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database