National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

South Hill, Mecklenburg-Brunswick Regional Airport (KAVC)

Lat: 36.69°NLon: 78.05°WElev: 443ft.

Fair

20°F

-7°C

Humidity 60%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 29 Jan 3:35 am EST
Extended Forecast for

Dundas VA

Winter Storm Watch January 30, 07:00pm until February 1, 01:00pm
Cold Weather Advisory January 29, 03:51am until January 29, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory
  •  
    Cold Weather Advisory January 29, 03:51am until January 29, 10:00am

    NOW until 10:00am Thu

    Cold Weather Advisory

  • Overnight

    Low: 14 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 31. West wind 3 to 7 mph.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 1pm. Increasing clouds, with a high near 28. Light east wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 28 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 1am. Cloudy, with a low around 15. Calm wind becoming northeast 5 to 8 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely. Cloudy, with a high near 22. Chance of precipitation is 70%.

    High: 22 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely. Cloudy, with a low around 14. Chance of precipitation is 70%.

    Low: 14 °F

    Snow Likely

  • Sunday

    Sunday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 14. West wind 3 to 5 mph.
Thursday
Sunny, with a high near 31. West wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 12. Calm wind.
Friday
A chance of snow after 1pm. Increasing clouds, with a high near 28. Light east wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
Snow likely, mainly after 1am. Cloudy, with a low around 15. Calm wind becoming northeast 5 to 8 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Snow likely. Cloudy, with a high near 22. Chance of precipitation is 70%.
Saturday Night
Snow likely. Cloudy, with a low around 14. Chance of precipitation is 70%.
Sunday
Mostly cloudy, with a high near 30.
Sunday Night
Mostly clear, with a low around 12.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dundas VA
 36.91°N 78.03°W (Elev. 394 ft)
Last Update:
2:49 am EST Jan 29, 2026
Forecast Valid:
3am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation