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

33°F

1°C

Humidity 30%
Wind Speed NW 6 mph
Barometer 30.30 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 15 Jan 3:15 pm EST
Extended Forecast for

4 Miles NNW Bumpass VA

  • Tonight

    Tonight: Clear, with a low around 13. Northwest wind around 5 mph becoming calm in the evening.

    Low: 13 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 40. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 40 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. West wind 3 to 6 mph.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 42. Calm wind becoming west around 5 mph.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 28. Calm wind becoming south around 6 mph after midnight.

    Low: 28 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Chance
    Rain/Snow

  • Saturday Night

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

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 40%.

    High: 41 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 16.

    Low: 16 °F

    Decreasing
    Clouds

Detailed Forecast

Tonight
Clear, with a low around 13. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Increasing clouds, with a high near 40. Light south wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 22. West wind 3 to 6 mph.
Friday
Sunny, with a high near 42. Calm wind becoming west around 5 mph.
Friday Night
Increasing clouds, with a low around 28. Calm wind becoming south around 6 mph after midnight.
Saturday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 16.
M.L.King Day
Sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Mostly clear, with a low around 6.
Wednesday
Mostly sunny, with a high near 24.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Bumpass VA
 38°N 77.77°W (Elev. 289 ft)
Last Update:
2:58 pm EST Jan 15, 2025
Forecast Valid:
3pm EST Jan 15, 2025-6pm EST Jan 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation