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

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Partly Cloudy

42°F

6°C

Humidity 77%
Wind Speed SW 7 mph
Barometer 29.53 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 10 Dec 1:55 pm EST
Extended Forecast for

3 Miles NNW Partlow VA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 47. Southwest wind around 14 mph, with gusts as high as 29 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Southwest wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 40. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after 4am. Increasing clouds, with a low around 24. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 24 °F

    Mostly Clear
    then Slight
    Chance Snow

  • Friday

    Friday: A chance of snow, mainly after 7am. Mostly cloudy, with a high near 37. Light south wind. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 47. Southwest wind around 14 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Southwest wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 40. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.
Thursday Night
A slight chance of snow after 4am. Increasing clouds, with a low around 24. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
A chance of snow, mainly after 7am. Mostly cloudy, with a high near 37. Light south wind. Chance of precipitation is 40%.
Friday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 44.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 14.
Monday
Sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Partlow VA
 38.08°N 77.67°W (Elev. 299 ft)
Last Update:
1:59 pm EST Dec 10, 2025
Forecast Valid:
2pm EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation