An Unsettled Weekend For The West

A large and strong Pacific storm system will impact a good portion of the West this weekend. Heavy rain, widespread mountain snow, gusty winds and a variety of marine related hazards are likely. The heavy rain threat may result in some flash flooding today and Saturday across north-central portions of California and southwestern Oregon, especially near recent and vulnerable burn scar areas. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Overcast

9°C

48°F

Humidity 40%
Wind Speed S 11 km/h
Barometer 1020.3 mb (30.12 in)
Dewpoint -4°C (24°F)
Visibility 16 km
Wind Chill7°C (45°F)
Last update 6 Dec 10:56 am EST
Extended Forecast for

Mount Vernon VA

  • Today

    Today: Scattered sprinkles after 4pm.  Cloudy, with a high near 12. Southwest wind 13 to 21 km/h, with gusts as high as 29 km/h.

    Scattered
    Sprinkles

    High: 12 °C

  • Tonight

    Tonight: Scattered sprinkles with isolated showers before 7pm, then isolated showers between 7pm and 10pm.  Cloudy during the early evening, then gradual clearing, with a low around 1. West wind 10 to 18 km/h becoming north in the evening.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Mostly Clear

    Low: 1 °C

  • Saturday

    Saturday: Sunny, with a high near 7. North wind 8 to 13 km/h.

    Sunny

    High: 7 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around -2. Calm wind.

    Mostly Clear

    Low: -2 °C

  • Sunday

    Sunday: Sunny, with a high near 9. Light southeast wind becoming south 8 to 13 km/h in the morning.

    Sunny

    High: 9 °C

  • Sunday
    Night

    Sunday Night: Showers likely after 1am.  Mostly cloudy, with a low around 4. Chance of precipitation is 60%.

    Mostly Cloudy
    then Showers
    Likely

    Low: 4 °C

  • Monday

    Monday: Showers.  High near 14. Chance of precipitation is 80%.

    Showers

    High: 14 °C

  • Monday
    Night

    Monday Night: Showers likely.  Cloudy, with a low around 11. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 11 °C

  • Tuesday

    Tuesday: Showers likely.  Mostly cloudy, with a high near 16. Chance of precipitation is 60%.

    Showers
    Likely

    High: 16 °C

Detailed Forecast

Today
Scattered sprinkles after 4pm. Cloudy, with a high near 12. Southwest wind 13 to 21 km/h, with gusts as high as 29 km/h.
Tonight
Scattered sprinkles with isolated showers before 7pm, then isolated showers between 7pm and 10pm. Cloudy during the early evening, then gradual clearing, with a low around 1. West wind 10 to 18 km/h becoming north in the evening. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 7. North wind 8 to 13 km/h.
Saturday Night
Mostly clear, with a low around -2. Calm wind.
Sunday
Sunny, with a high near 9. Light southeast wind becoming south 8 to 13 km/h in the morning.
Sunday Night
Showers likely after 1am. Mostly cloudy, with a low around 4. Chance of precipitation is 60%.
Monday
Showers. High near 14. Chance of precipitation is 80%.
Monday Night
Showers likely. Cloudy, with a low around 11. Chance of precipitation is 60%.
Tuesday
Showers likely. Mostly cloudy, with a high near 16. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 3. Chance of precipitation is 50%.
Wednesday
Mostly sunny, with a high near 6.
Wednesday Night
Mostly clear, with a low around -3.
Thursday
Sunny, with a high near 4.
Click Map For Forecast
Point Forecast:
Mount Vernon VA
 38.72°N 77.11°W (Elev. 11 m)
10:45 am EST Dec 6, 2019
11am EST Dec 6, 2019-6pm EST Dec 12, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database