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.

Overcast

37°F

3°C

Humidity 100%
Wind Speed N 7 mph
Barometer 29.99 in
Dewpoint 37°F (3°C)
Visibility 5.00 mi
Wind Chill32°F (0°C)
Last update 16 Feb 5:35 am EST
Extended Forecast for

8 Miles SW Bumpass VA

  • Washington's Birthday

    Washington's Birthday: Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 48. North wind 5 to 7 mph becoming calm in the afternoon. Winds could gust as high as 17 mph.

    High: 48 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Calm wind becoming southwest around 5 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 46. Calm wind becoming southwest 5 to 7 mph after midnight. Winds could gust as high as 17 mph.

    Low: 46 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64. Southwest wind 8 to 11 mph, with gusts as high as 25 mph.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain. Partly sunny, with a high near 64. Chance of precipitation is 50%.

    High: 64 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.

    Low: 46 °F

    Chance Rain

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.

    High: 59 °F

    Chance Rain

Detailed Forecast

Washington's Birthday
Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 48. North wind 5 to 7 mph becoming calm in the afternoon. Winds could gust as high as 17 mph.
Tonight
Partly cloudy, with a low around 33. Calm wind.
Tuesday
Mostly sunny, with a high near 61. Calm wind becoming southwest around 5 mph.
Tuesday Night
Cloudy, with a low around 46. Calm wind becoming southwest 5 to 7 mph after midnight. Winds could gust as high as 17 mph.
Wednesday
Mostly cloudy, with a high near 64. Southwest wind 8 to 11 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
A chance of rain. Partly sunny, with a high near 64. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Saturday
A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 48. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Bumpass VA
 37.87°N 77.82°W (Elev. 397 ft)
Last Update:
4:03 am EST Feb 16, 2026
Forecast Valid:
6am EST Feb 16, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation