Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

67°F

19°C

Humidity 72%
Wind Speed Calm
Barometer 29.85 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 5 Apr 6:35 pm EDT
Extended Forecast for

4 Miles NNW Bumpass VA

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 41. Northwest wind 3 to 8 mph.

    Low: 41 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 65. Calm wind becoming west around 6 mph in the afternoon.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58. Northwest wind 5 to 8 mph, with gusts as high as 18 mph.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 31. North wind around 6 mph becoming calm  in the evening.

    Low: 31 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 41. Northwest wind 3 to 8 mph.
Monday
Sunny, with a high near 65. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 39. Calm wind.
Tuesday
Sunny, with a high near 58. Northwest wind 5 to 8 mph, with gusts as high as 18 mph.
Tuesday Night
Clear, with a low around 31. North wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Bumpass VA
 38°N 77.77°W (Elev. 289 ft)
3:54 pm EDT Apr 5, 2026
6pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
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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