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

48°F

9°C

Humidity 53%
Wind Speed S 5 mph
Barometer 29.55 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 14 Jan 3:35 pm EST
Extended Forecast for

2 Miles ESE Bumpass VA

  • Tonight

    Tonight: A slight chance of rain between midnight and 3am. Mostly cloudy, with a low around 27. Southwest wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Sunny, with a high near 35. West wind around 14 mph, with gusts as high as 23 mph.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. West wind 6 to 8 mph.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 40. South wind 5 to 9 mph, with gusts as high as 21 mph.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. South wind around 6 mph, with gusts as high as 17 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain and snow before 1pm, then a slight chance of rain. Partly sunny, with a high near 47. Chance of precipitation is 30%.

    High: 47 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow before 1pm. Partly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of rain between midnight and 3am. Mostly cloudy, with a low around 27. Southwest wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 35. West wind around 14 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 18. West wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 40. South wind 5 to 9 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 31. South wind around 6 mph, with gusts as high as 17 mph.
Saturday
A chance of rain and snow before 1pm, then a slight chance of rain. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A chance of snow before 1pm. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 17.
M.L.King Day
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Bumpass VA
 37.95°N 77.7°W (Elev. 299 ft)
Last Update:
3:13 pm EST Jan 14, 2026
Forecast Valid:
3pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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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