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.

Fair

41°F

5°C

Humidity 44%
Wind Speed SW 5 mph
Barometer 30.20 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 3 Feb 11:55 am EST
Extended Forecast for

5 Miles NNE Gum Spring VA

  • This Afternoon

    This Afternoon: A slight chance of rain and snow before 5pm, then a slight chance of snow. Mostly cloudy, with a high near 42. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 4am, then a slight chance of snow. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of snow before 7am, then a chance of snow after 1pm. Mostly cloudy, with a high near 36. North wind 7 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 18. North wind around 6 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Sunny, with a high near 35. North wind 6 to 9 mph.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: A chance of snow before 1pm. Partly sunny, with a high near 42. Chance of precipitation is 30%.

    High: 42 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of rain and snow before 5pm, then a slight chance of snow. Mostly cloudy, with a high near 42. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Tonight
A chance of rain and snow before 4am, then a slight chance of snow. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
A slight chance of snow before 7am, then a chance of snow after 1pm. Mostly cloudy, with a high near 36. North wind 7 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 18. North wind around 6 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 35. North wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 17.
Friday
A chance of snow before 1pm. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Sunny, with a high near 37.
Saturday Night
Mostly clear, with a low around 15.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 13.
Monday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Gum Spring VA
 37.86°N 77.88°W (Elev. 299 ft)
Last Update:
5:42 am EST Feb 3, 2026
Forecast Valid:
12pm EST Feb 3, 2026-6pm EST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation