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 SW 3 mph
Barometer 30.04 in
Dewpoint 31°F (-1°C)
Visibility 0.25 mi
Last update 6 Dec 10:35 pm EST
Extended Forecast for

5 Miles NNW Partlow VA

Freezing Fog Advisory December 6, 11:18pm until December 7, 09:00am
Click here for hazard details and duration
Freezing Fog Advisory
  •  
    Freezing Fog Advisory December 6, 11:18pm until December 7, 09:00am

    NOW until 9:00am Sun

    Freezing Fog Advisory

  • Tonight

    Low: 24 °F

    Dense
    Freezing Fog

  • Sunday

    Sunday: Areas of fog between 9am and 10am. Widespread dense freezing fog before 9am. Otherwise, partly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Dense
    Freezing Fog
    and Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. Calm wind becoming north around 6 mph after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow. Mostly cloudy, with a high near 34. North wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread dense freezing fog. Mostly cloudy, with a low around 24. Calm wind.
Sunday
Areas of fog between 9am and 10am. Widespread dense freezing fog before 9am. Otherwise, partly sunny, with a high near 43. Calm wind.
Sunday Night
Mostly cloudy, with a low around 26. Calm wind becoming north around 6 mph after midnight.
Monday
A slight chance of snow. Mostly cloudy, with a high near 34. North wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 14. Calm wind.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 48.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Partlow VA
 38.11°N 77.7°W (Elev. 299 ft)
Last Update:
9:53 pm EST Dec 6, 2025
Forecast Valid:
11pm EST Dec 6, 2025-6pm EST Dec 13, 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