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

37°F

3°C

Humidity 87%
Wind Speed SE 3 mph
Barometer 30.29 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 28 Dec 8:35 am EST
Extended Forecast for

Dundas VA

  • Today

    Today: Cloudy, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.

    High: 48 °F

    Cloudy

  • Tonight

    Tonight: A slight chance of rain after 1am. Cloudy, with a temperature rising to around 56 by 4am. South wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 46 °F⇑

    Cloudy then
    Slight Chance
    Rain

  • Monday

    Monday: A chance of rain, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 64 by 11am, then falling to around 50 during the remainder of the day. Southwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

    High: 64 °F⇓

    Chance Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41. West wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 31.

    Low: 31 °F

    Increasing
    Clouds

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.
Tonight
A slight chance of rain after 1am. Cloudy, with a temperature rising to around 56 by 4am. South wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday
A chance of rain, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 64 by 11am, then falling to around 50 during the remainder of the day. Southwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Monday Night
Mostly clear, with a low around 27. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 41. West wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Increasing clouds, with a low around 31.
New Year's Day
Partly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 51.
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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:
7:50 am EST Dec 28, 2025
Forecast Valid:
8am EST Dec 28, 2025-6pm EST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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