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.

Fair

44°F

7°C

Humidity 42%
Wind Speed S 8 mph
Barometer 30.40 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 12 Jan 12:15 pm EST
Extended Forecast for

Dundas VA

  • This Afternoon

    This Afternoon: Sunny, with a high near 49. Southwest wind around 6 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 30. Light west wind.

    Low: 30 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 16 mph.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Southwest wind around 7 mph, with gusts as high as 18 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 56. Southwest wind 6 to 8 mph, with gusts as high as 16 mph.

    High: 56 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday

    Thursday: A chance of rain. Partly sunny, with a high near 46. Chance of precipitation is 50%.

    High: 46 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain and snow before 1am. Partly cloudy, with a low around 21. Chance of precipitation is 30%.

    Low: 21 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 49. Southwest wind around 6 mph.
Tonight
Clear, with a low around 30. Light west wind.
Tuesday
Sunny, with a high near 55. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 16 mph.
Tuesday Night
Mostly clear, with a low around 36. Southwest wind around 7 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 56. Southwest wind 6 to 8 mph, with gusts as high as 16 mph.
Wednesday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain. Partly sunny, with a high near 46. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow before 1am. Partly cloudy, with a low around 21. Chance of precipitation is 30%.
Friday
Sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dundas VA
 36.91°N 78.03°W (Elev. 394 ft)
Last Update:
7:42 am EST Jan 12, 2026
Forecast Valid:
12pm EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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