Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Overcast

70°F

21°C

Humidity 26%
Wind Speed SW 8 G 17 mph
Barometer 29.84 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Mar 6:55 pm EDT
Extended Forecast for

8 Miles SW Bumpass VA

  • Tonight

    Tonight: Showers likely, mainly before 9pm.  Cloudy, then gradually becoming partly cloudy, with a low around 50. Southwest wind 7 to 9 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 71. North wind 3 to 8 mph.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. Light east wind.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82. Southwest wind 3 to 8 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms after 2am.  Increasing clouds, with a low around 60. South wind 6 to 8 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm.  Mostly cloudy, then gradually becoming sunny, with a high near 65. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Tuesday Night

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

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 50. Southwest wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 71. North wind 3 to 8 mph.
Saturday Night
Partly cloudy, with a low around 48. Light east wind.
Sunday
Mostly sunny, with a high near 82. Southwest wind 3 to 8 mph.
Sunday Night
A chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 60. South wind 6 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 65. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Bumpass VA
 37.87°N 77.82°W (Elev. 397 ft)
7:11 pm EDT Mar 20, 2026
7pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
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