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

62°F

17°C

Humidity 24%
Wind Speed N 5 mph
Barometer 30.21 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 24 Dec 2:35 pm EST
Extended Forecast for

5 Miles W Thornburg VA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. North wind 5 to 7 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A chance of showers, mainly before 8am. Partly sunny, with a high near 59. South wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 40%.

    High: 59 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. North wind 3 to 6 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of drizzle, snow, freezing rain, and sleet before 10am, then a slight chance of drizzle between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 40. Light and variable wind. Chance of precipitation is 60%. Little or no snow and sleet accumulation expected.

    High: 40 °F

    Slight Chance
    Wintry Mix
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain likely before 1am, then a chance of drizzle between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of snow before 7am. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain. Cloudy, with a high near 50. Chance of precipitation is 30%.

    High: 50 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. North wind 5 to 7 mph.
Tonight
Mostly cloudy, with a low around 35. Calm wind.
Christmas Day
A chance of showers, mainly before 8am. Partly sunny, with a high near 59. South wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 30. North wind 3 to 6 mph.
Friday
A slight chance of drizzle, snow, freezing rain, and sleet before 10am, then a slight chance of drizzle between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 40. Light and variable wind. Chance of precipitation is 60%. Little or no snow and sleet accumulation expected.
Friday Night
Rain likely before 1am, then a chance of drizzle between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A chance of snow before 7am. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
A chance of rain. Cloudy, with a high near 50. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Cloudy, with a low around 42. Chance of precipitation is 40%.
Monday
A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 40%.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Thornburg VA
 38.12°N 77.61°W (Elev. 249 ft)
Last Update:
12:53 pm EST Dec 24, 2025
Forecast Valid:
2pm EST Dec 24, 2025-6pm EST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation