Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Overcast

38°F

3°C

Humidity 96%
Wind Speed N 6 mph
Barometer 29.80 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 22 Feb 2:35 pm EST
Extended Forecast for

3 Miles S Thornburg VA

Winter Storm Warning until February 23, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until February 23, 07:00pm

    NOW until 7:00pm Mon

    Winter Storm Warning

  • This Afternoon

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 7pm.  Low around 30. Northwest wind 13 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Rain/Snow
    then Snow
    Likely

  • Monday

    Monday: A chance of snow before 1pm, then a slight chance of rain between 1pm and 3pm.  Mostly cloudy, with a high near 42. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Calm wind becoming northwest around 6 mph in the morning.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 57.

    High: 57 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am.  Increasing clouds, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Partly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Rain before 3pm, then rain and snow. High near 39. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 30. Northwest wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
A chance of snow before 1pm, then a slight chance of rain between 1pm and 3pm. Mostly cloudy, with a high near 42. Northwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 21. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 42. Calm wind becoming northwest around 6 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 57.
Wednesday Night
A chance of rain after 1am. Increasing clouds, with a low around 41. Chance of precipitation is 30%.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Thornburg VA
 38.09°N 77.5°W (Elev. 226 ft)
2:26 pm EST Feb 22, 2026
2pm EST Feb 22, 2026-6pm EST Feb 28, 2026
 
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Additional Resources

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