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

44°F

7°C

Humidity 85%
Wind Speed W 13 G 28 mph
Barometer 29.66 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 16 Mar 10:15 pm EDT
Extended Forecast for

Dundas VA

  • Tonight

    Tonight: A slight chance of showers before 11pm. Mostly cloudy early, then gradual clearing, with a low around 30. West wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 47. West wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 47 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming clear, with a low around 26. West wind around 6 mph becoming calm after midnight. Winds could gust as high as 17 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. Light and variable wind.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 11pm. Mostly cloudy early, then gradual clearing, with a low around 30. West wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday
Increasing clouds, with a high near 47. West wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, then gradually becoming clear, with a low around 26. West wind around 6 mph becoming calm after midnight. Winds could gust as high as 17 mph.
Wednesday
Partly sunny, with a high near 45. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 30. Calm wind.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 68.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 71.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 66.
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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:
6:37 pm EDT Mar 16, 2026
Forecast Valid:
10pm EDT Mar 16, 2026-6pm EDT Mar 23, 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