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Hazardous Weather Conditions

Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

13°F

-11°C

Humidity 75%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 30 Jan 5:35 am EST
Extended Forecast for

4 Miles NNW Bumpass VA

Extreme Cold Watch February 1, 01:00am until February 1, 10:00am
Cold Weather Advisory January 31, 01:00am until February 1, 01:00am
Click here for hazard details and duration
Extreme Cold Watch
Cold Weather Advisory

  • Today

    Today: Partly sunny, with a high near 24. Calm wind.

    High: 24 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Calm wind becoming north 5 to 7 mph after midnight.

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow, mainly after 4pm. Cloudy, with a high near 21. North wind 7 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 12. Wind chill values as low as -2. North wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 29. Northwest wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 24. Calm wind.
Tonight
Mostly cloudy, with a low around 11. Calm wind becoming north 5 to 7 mph after midnight.
Saturday
A chance of snow, mainly after 4pm. Cloudy, with a high near 21. North wind 7 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 12. Wind chill values as low as -2. North wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 29. Northwest wind 13 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 9.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Thursday
A chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Bumpass VA
 38°N 77.77°W (Elev. 289 ft)
Last Update:
2:17 am EST Jan 30, 2026
Forecast Valid:
5am EST Jan 30, 2026-6pm EST Feb 5, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation