Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Partly Cloudy

49°F

9°C

Humidity 68%
Wind Speed SW 5 mph
Barometer 29.76 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 11 Feb 12:35 am EST
Extended Forecast for

3 Miles S Thornburg VA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 47. West wind around 6 mph.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 55. Northwest wind 5 to 9 mph.

    High: 55 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Northwest wind 3 to 7 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Northwest wind 5 to 10 mph.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. Light north wind.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 47. West wind around 6 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 55. Northwest wind 5 to 9 mph.
Wednesday Night
Mostly clear, with a low around 26. Northwest wind 3 to 7 mph.
Thursday
Mostly sunny, with a high near 43. Northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 21. Light north wind.
Friday
Sunny, with a high near 46.
Friday Night
Clear, with a low around 27.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Washington's Birthday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Thornburg VA
 38.09°N 77.5°W (Elev. 226 ft)
12:36 am EST Feb 11, 2026
12am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database