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.

Overcast

36°F

2°C

Humidity 47%
Wind Speed NE 3 mph
Barometer 30.18 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 4 Feb 5:55 pm EST
Extended Forecast for

3 Miles NNE Gum Spring VA

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Northeast wind around 6 mph becoming calm in the evening.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 36. North wind 5 to 7 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 1pm. Increasing clouds, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Sunny then
    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 19. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Sunny, with a high near 30. Blustery.

    High: 30 °F

    Sunny and
    Blustery then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. Northeast wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 36. North wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 18. Calm wind.
Friday
A chance of snow after 1pm. Increasing clouds, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday Night
A slight chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 19. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 30. Blustery.
Saturday Night
Mostly clear, with a low around 12.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Increasing clouds, with a high near 44.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 51.
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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:
3:58 pm EST Feb 4, 2026
Forecast Valid:
6pm EST Feb 4, 2026-6pm EST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation