National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Overcast

31°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 31°F (-1°C)
Visibility 2.50 mi
Last update 6 Dec 12:35 am EST
Extended Forecast for

3 Miles NNE Gum Spring VA

Winter Weather Advisory December 6, 12:51am until December 6, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 6, 12:51am until December 6, 08:00am

    NOW until 8:00am Sat

    Winter Weather Advisory

  • Overnight

    Low: 27 °F

    Slight Chance
    Drizzle/Freezing
    Rain and
    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 43. Light southwest wind.

    High: 43 °F

    Areas Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Patchy freezing fog after 1am. Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear
    then Patchy
    Freezing Fog

  • Sunday

    Sunday: Patchy freezing fog before 8am. Partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Patchy
    Freezing Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. Calm wind becoming north around 6 mph after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow. Partly sunny, with a high near 35. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

Overnight
A slight chance of drizzle or freezing rain before 1am. Patchy fog. Otherwise, cloudy, with a low around 27. Calm wind. Chance of precipitation is 20%.
Saturday
Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 43. Light southwest wind.
Saturday Night
Patchy freezing fog after 1am. Partly cloudy, with a low around 22. Calm wind.
Sunday
Patchy freezing fog before 8am. Partly sunny, with a high near 45. Calm wind.
Sunday Night
Mostly cloudy, with a low around 27. Calm wind becoming north around 6 mph after midnight.
Monday
A slight chance of snow. Partly sunny, with a high near 35. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Gum Spring VA
 37.81°N 77.86°W (Elev. 299 ft)
Last Update:
12:44 am EST Dec 6, 2025
Forecast Valid:
12am EST Dec 6, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation