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

53°F

12°C

Humidity 97%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 21 Nov 6:15 pm EST
Extended Forecast for

8 Miles SW Bumpass VA

  • Tonight

    Tonight: Showers likely, mainly between 1am and 2am. Patchy fog after 5am. Otherwise, cloudy, with a low around 51. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: A chance of showers, mainly before 1pm. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. North wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Light northeast wind.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61. Calm wind becoming southwest around 6 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.

    Low: 51 °F

    Chance Rain

Detailed Forecast

Tonight
Showers likely, mainly between 1am and 2am. Patchy fog after 5am. Otherwise, cloudy, with a low around 51. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers, mainly before 1pm. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. North wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 37. Light northeast wind.
Sunday
Sunny, with a high near 61. Calm wind becoming southwest around 6 mph.
Sunday Night
Mostly clear, with a low around 33. Calm wind.
Monday
Sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Wednesday
A chance of rain before 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Thanksgiving Day
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 48.
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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:
3:16 pm EST Nov 21, 2025
Forecast Valid:
9pm EST Nov 21, 2025-6pm EST Nov 28, 2025
 
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Additional Resources

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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