Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

53°F

12°C

Humidity 79%
Wind Speed NE 3 mph
Barometer 30.25 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 12 May 9:15 am EDT
Extended Forecast for

5 Miles WSW Bumpass VA

  • Today

    Today: Sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. South wind 5 to 8 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Increasing clouds, with a high near 76. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms.  Low around 50. South wind 5 to 7 mph becoming light and variable  after midnight.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers

  • Thursday

    Thursday: Increasing clouds, with a high near 67. Northwest wind 6 to 9 mph.

    High: 67 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 49. South wind 5 to 8 mph.
Wednesday
A slight chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 76. Southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms. Low around 50. South wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Increasing clouds, with a high near 67. Northwest wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Bumpass VA
 37.94°N 77.81°W (Elev. 299 ft)
6:42 am EDT May 12, 2026
9am EDT May 12, 2026-6pm EDT May 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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