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

42°F

6°C

Humidity 85%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 8 Jan 2:55 am EST
Extended Forecast for

Dundas VA

  • Overnight

    Overnight: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Calm wind becoming east around 5 mph.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 68. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 17 mph.

    High: 68 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Cloudy, with a low around 57. South wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 57 °F

    Rain Likely

  • Saturday

    Saturday: Rain before 1pm, then showers likely after 1pm. High near 71. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 71 °F

    Rain

  • Saturday Night

    Saturday Night: Showers. Low around 48. Chance of precipitation is 90%.

    Low: 48 °F

    Showers

  • Sunday

    Sunday: A chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 55. Chance of precipitation is 30%.

    High: 55 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 35. Calm wind.
Thursday
Mostly sunny, with a high near 60. Calm wind becoming east around 5 mph.
Thursday Night
Mostly cloudy, with a low around 41. Calm wind.
Friday
Mostly cloudy, with a high near 68. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Friday Night
Rain likely, mainly after 1am. Cloudy, with a low around 57. South wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain before 1pm, then showers likely after 1pm. High near 71. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Showers. Low around 48. Chance of precipitation is 90%.
Sunday
A chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 55. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 28.
Monday
Sunny, with a high near 46.
Monday Night
Clear, with a low around 29.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Partly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dundas VA
 36.91°N 78.03°W (Elev. 394 ft)
Last Update:
2:04 am EST Jan 8, 2026
Forecast Valid:
3am EST Jan 8, 2026-6pm EST Jan 14, 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