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.

Fair

28°F

-2°C

Humidity 96%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 4 Dec 3:35 am EST
Extended Forecast for

5 Miles NNW Partlow VA

Winter Weather Advisory December 5, 01:00am until December 5, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Calm wind becoming north around 5 mph in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of snow after 4am. Increasing clouds, with a low around 23. North wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 23 °F

    Partly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow likely before 4pm, then snow likely, possibly mixed with freezing rain. Cloudy, with a high near 33. Calm wind. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow Likely
    then Wintry
    Mix Likely

  • Friday Night

    Friday Night: A slight chance of freezing rain before 1am. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Freezing Rain

  • Saturday

    Saturday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 24. Calm wind.
Thursday
Mostly sunny, with a high near 47. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
A chance of snow after 4am. Increasing clouds, with a low around 23. North wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.
Friday
Snow likely before 4pm, then snow likely, possibly mixed with freezing rain. Cloudy, with a high near 33. Calm wind. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.
Friday Night
A slight chance of freezing rain before 1am. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 46.
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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:
12:53 am EST Dec 4, 2025
Forecast Valid:
3am EST Dec 4, 2025-6pm EST Dec 10, 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