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

South Hill, Mecklenburg-Brunswick Regional Airport (KAVC)

Lat: 36.69°NLon: 78.05°WElev: 443ft.

Overcast

30°F

-1°C

Humidity 50%
Wind Speed SW 3 mph
Barometer 30.27 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 2 Feb 7:55 pm EST
Extended Forecast for

Dundas VA

  • Tonight

    Tonight: Mostly clear, with a low around 23. Light southwest wind.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 46. Calm wind becoming west around 6 mph.

    High: 46 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 40. Northeast wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 22. Light northeast wind. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 23. Light southwest wind.
Tuesday
Increasing clouds, with a high near 46. Calm wind becoming west around 6 mph.
Tuesday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 40. Northeast wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 22. Light northeast wind. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 20.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 41.
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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:
6:58 pm EST Feb 2, 2026
Forecast Valid:
7pm EST Feb 2, 2026-6pm EST Feb 9, 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