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Hazardous Weather Conditions

Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

47°F

8°C

Humidity 23%
Wind Speed W 9 G 16 mph
Barometer 30.24 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 23 Jan 11:15 am EST
Extended Forecast for

4 Miles NNW Bumpass VA

Winter Storm Watch January 24, 01:00pm until January 26, 01:00pm
Cold Weather Advisory January 23, 08:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Today

    Today: Mostly sunny, with a high near 48. West wind 3 to 6 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Wind chill values as low as -1. North wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 10 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow after 1pm. Increasing clouds, with a high near 22. Wind chill values as low as -3. North wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 22 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Snow before 1am, then snow, possibly mixed with sleet. The snow could be heavy at times. Low around 15. Northeast wind 3 to 6 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 4 to 8 inches possible.

    Low: 15 °F

    Snow then
    Snow/Sleet

  • Sunday

    Sunday: Freezing rain, possibly mixed with snow and sleet before 4pm, then freezing rain, possibly mixed with sleet. The sleet could be heavy at times. High near 25. North wind 6 to 8 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.

    High: 25 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: Freezing rain and sleet, possibly mixed with snow before 4am, then a chance of snow. Low around 17. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 17 °F

    Wintry Mix

  • Monday

    Monday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 1.

    Low: 1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 48. West wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 10. Wind chill values as low as -1. North wind 7 to 13 mph, with gusts as high as 22 mph.
Saturday
A slight chance of snow after 1pm. Increasing clouds, with a high near 22. Wind chill values as low as -3. North wind 6 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Snow before 1am, then snow, possibly mixed with sleet. The snow could be heavy at times. Low around 15. Northeast wind 3 to 6 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 4 to 8 inches possible.
Sunday
Freezing rain, possibly mixed with snow and sleet before 4pm, then freezing rain, possibly mixed with sleet. The sleet could be heavy at times. High near 25. North wind 6 to 8 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.
Sunday Night
Freezing rain and sleet, possibly mixed with snow before 4am, then a chance of snow. Low around 17. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 1.
Tuesday
Sunny, with a high near 28.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 8.
Thursday
Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Bumpass VA
 38°N 77.77°W (Elev. 289 ft)
Last Update:
6:30 am EST Jan 23, 2026
Forecast Valid:
11am EST Jan 23, 2026-6pm EST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation