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

50°F

10°C

Humidity 100%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 10 Jan 3:55 pm EST
Extended Forecast for

5 Miles SW Bumpass VA

  • This Afternoon

    This Afternoon: Rain. Patchy fog. High near 56. Southwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain likely before 7pm, then showers likely between 7pm and 4am. Cloudy, with a low around 45. Southwest wind around 8 mph becoming west after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain Likely

  • Sunday

    Sunday: A slight chance of showers between 1pm and 4pm. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 38 by 5pm. West wind 7 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 48 °F⇓

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. West wind 5 to 11 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 47. West wind 3 to 6 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Tuesday Night

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

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain. Patchy fog. High near 56. Southwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain likely before 7pm, then showers likely between 7pm and 4am. Cloudy, with a low around 45. Southwest wind around 8 mph becoming west after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A slight chance of showers between 1pm and 4pm. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 38 by 5pm. West wind 7 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 26. West wind 5 to 11 mph.
Monday
Sunny, with a high near 47. West wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 52.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Bumpass VA
 37.91°N 77.79°W (Elev. 299 ft)
Last Update:
3:33 pm EST Jan 10, 2026
Forecast Valid:
4pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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