Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

32°F

0°C

Humidity 45%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 10 Feb 4:55 am EST
Extended Forecast for

4 Miles NNW Bumpass VA

  • Today

    Today: Sunny, with a high near 54. Light south wind.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 41. South wind 5 to 7 mph becoming west after midnight.

    Low: 41 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 53. Northwest wind 3 to 7 mph. Winds could gust as high as 18 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Northwest wind 3 to 7 mph.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 52.

    High: 52 °F

    Increasing
    Clouds

Detailed Forecast

Today
Sunny, with a high near 54. Light south wind.
Tonight
Increasing clouds, with a low around 41. South wind 5 to 7 mph becoming west after midnight.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 53. Northwest wind 3 to 7 mph. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 25. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 44. Northwest wind 3 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 25.
Saturday
Increasing clouds, with a high near 52.
Saturday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
Rain and snow likely. Cloudy, with a high near 43. Chance of precipitation is 70%.
Sunday Night
Rain. Low around 37. Chance of precipitation is 80%.
Washington's Birthday
A chance of rain. Partly sunny, with a high near 50. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Bumpass VA
 38°N 77.77°W (Elev. 289 ft)
3:16 am EST Feb 10, 2026
5am EST Feb 10, 2026-6pm EST Feb 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database