A Storm Expected To Impact The Central U.S.

A storm system will emerge from the Rockies and impact the Central U.S. through midweek. A swath of heavy snow is expected from the Central Rockies to the Upper Mississippi Valley and Great Lakes. Locally heavy rain with a marginal chance for excessive rainfall will be possible from the Lower Mississippi Valley to the South. The system will then shift into the East to produce a number of hazards. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

29°F

-2°C

Humidity 41%
Wind Speed S 8 mph
Barometer 30.57 in (1035.7 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 22 Jan 7:52 pm EST
Extended Forecast for

3 Miles ESE Chantilly VA

  • Tonight

    Tonight: Cloudy, with a low around 26. South wind 7 to 10 mph.

    Cloudy

    Low: 26 °F

  • Wednesday

    Wednesday: A chance of rain after 1pm.  Cloudy, with a high near 45. South wind around 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Cloudy then
    Chance Rain

    High: 45 °F

  • Wednesday
    Night

    Wednesday Night: Rain, mainly after 10pm. The rain could be heavy at times.  Low around 41. South wind 8 to 11 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain Likely
    then Heavy
    Rain

    Low: 41 °F

  • Thursday

    Thursday: Rain, mainly before 1pm.  High near 46. Northwest wind 6 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain then
    Rain Likely

    High: 46 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 27. Northwest wind 5 to 9 mph.

    Partly Cloudy

    Low: 27 °F

  • Friday

    Friday: Sunny, with a high near 35.

    Sunny

    High: 35 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 19.

    Partly Cloudy

    Low: 19 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 34.

    Mostly Sunny

    High: 34 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Mostly Cloudy

    Low: 24 °F

Detailed Forecast

Tonight
Cloudy, with a low around 26. South wind 7 to 10 mph.
Wednesday
A chance of rain after 1pm. Cloudy, with a high near 45. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday Night
Rain, mainly after 10pm. The rain could be heavy at times. Low around 41. South wind 8 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain, mainly before 1pm. High near 46. Northwest wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Partly cloudy, with a low around 27. Northwest wind 5 to 9 mph.
Friday
Sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
A chance of showers. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
3 Miles ESE Chantilly VA
 38.85°N 77.35°W (Elev. 400 ft)
6:35 pm EST Jan 22, 2019
8pm EST Jan 22, 2019-6pm EST Jan 29, 2019
 
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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