More Snow for the North Central U.S.; Critical Fire Weather Conditions Across the West

Low pressure will bring locally heavy snowfall from the Northern Rockies into the Dakotas and parts of Minnesota through Thursday with well below normal temperatures. Farther east, showers and thunderstorms are expected from the Midwest into the Central Plains. Meanwhile, critical fire weather conditions will prevail in California, the Great Basin, and Southern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Fair

76°F

24°C

Humidity 69%
Wind Speed S 7 mph
Barometer 30.19 in (1022.0 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Oct 5:52 pm EDT
Extended Forecast for

2 Miles WSW Great Falls VA

  • Tonight

    Tonight: Areas of fog after 2am.  Otherwise, increasing clouds, with a low around 60. South wind 3 to 6 mph.

    Mostly Clear
    then Areas
    Fog

    Low: 60 °F

  • Thursday

    Thursday: Areas of fog before noon.  Otherwise, partly sunny, with a high near 77. Calm wind becoming southeast around 6 mph in the afternoon.

    Areas Fog
    then Mostly
    Sunny

    High: 77 °F

  • Thursday
    Night

    Thursday Night: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 59. Southeast wind 3 to 5 mph.

    Partly Cloudy
    then Patchy
    Fog

    Low: 59 °F

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 74. Southeast wind 3 to 7 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 74 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 56. Southeast wind around 6 mph.

    Partly Cloudy

    Low: 56 °F

  • Saturday

    Saturday: A chance of showers.  Mostly sunny, with a high near 75. Chance of precipitation is 30%.

    Chance
    Showers

    High: 75 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 50.

    Mostly Cloudy

    Low: 50 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 59.

    Mostly Cloudy

    High: 59 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 53.

    Mostly Cloudy

    Low: 53 °F

Detailed Forecast

Tonight
Areas of fog after 2am. Otherwise, increasing clouds, with a low around 60. South wind 3 to 6 mph.
Thursday
Areas of fog before noon. Otherwise, partly sunny, with a high near 77. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 59. Southeast wind 3 to 5 mph.
Friday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 74. Southeast wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 56. Southeast wind around 6 mph.
Saturday
A chance of showers. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Mostly cloudy, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
Mostly cloudy, with a high near 71.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 62.
Click Map For Forecast
Point Forecast:
2 Miles WSW Great Falls VA
 39.01°N 77.32°W (Elev. 348 ft)
4:32 pm EDT Oct 21, 2020
6pm EDT Oct 21, 2020-6pm EDT Oct 28, 2020
 
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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