Heavy Rainfall and Flash Flood Threats Shift From Southern Plains to Lower Mississippi Valley; Elevated to Critical Fire Concerns Out West

Heavy to excessive rainfall with flash flood concerns will shift from the southern Plains into the Lower Mississippi Valley. Elevated to Critical Fire weather threats will linger through the weekend across the Great Basin and central Rockies. Finally, Major to Record river flooding will continue in portions of the Midwest and across parts of North and South Carolina this weekend. Read More >

Current conditions at

Leesburg / Godfrey (KJYO)

Lat: 39.08°NLon: 77.57°WElev: 390ft.

Fair

68°F

20°C

Humidity 100%
Wind Speed S 5 mph
Barometer 30.02 in
Dewpoint 68°F (20°C)
Visibility 7.00 mi
Last update 22 Sep 2:35 am EDT
Extended Forecast for

3 Miles N Ashburn VA

  • Overnight

    Overnight: Isolated showers.  Mostly cloudy, with a low around 68. Southwest wind around 5 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 68 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 72. North wind 8 to 10 mph.

    Mostly Cloudy

    High: 72 °F

  • Saturday
    Night

    Saturday Night: A chance of rain after 2am.  Cloudy, with a low around 57. North wind 5 to 7 mph.  Chance of precipitation is 50%.

    Mostly Cloudy
    then Chance
    Rain

    Low: 57 °F

  • Sunday

    Sunday: Rain likely, mainly between 8am and 2pm.  Patchy fog before 2pm.  Otherwise, cloudy, with a high near 63. Northeast wind around 5 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Rain Likely
    and Patchy
    Fog

    High: 63 °F

  • Sunday
    Night

    Sunday Night: A chance of rain.  Patchy fog after 8pm.  Otherwise, cloudy, with a low around 57. Light northeast wind.  Chance of precipitation is 40%.

    Chance Rain
    and Patchy
    Fog

    Low: 57 °F

  • Monday

    Monday: A chance of rain.  Cloudy, with a high near 67. Chance of precipitation is 50%.

    Chance Rain

    High: 67 °F

  • Monday
    Night

    Monday Night: Rain likely.  Cloudy, with a low around 62. Chance of precipitation is 60%.

    Rain Likely

    Low: 62 °F

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 76. Chance of precipitation is 60%.

    Showers
    Likely

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 67. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 67 °F

Detailed Forecast

Overnight
Isolated showers. Mostly cloudy, with a low around 68. Southwest wind around 5 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 72. North wind 8 to 10 mph.
Saturday Night
A chance of rain after 2am. Cloudy, with a low around 57. North wind 5 to 7 mph. Chance of precipitation is 50%.
Sunday
Rain likely, mainly between 8am and 2pm. Patchy fog before 2pm. Otherwise, cloudy, with a high near 63. Northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of rain. Patchy fog after 8pm. Otherwise, cloudy, with a low around 57. Light northeast wind. Chance of precipitation is 40%.
Monday
A chance of rain. Cloudy, with a high near 67. Chance of precipitation is 50%.
Monday Night
Rain likely. Cloudy, with a low around 62. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 76. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 73. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 76. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
3 Miles N Ashburn VA
 39.09°N 77.48°W (Elev. 292 ft)
1:30 am EDT Sep 22, 2018
3am EDT Sep 22, 2018-6pm EDT Sep 28, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database