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

64°F

18°C

Humidity 76%
Wind Speed SW 5 mph
Barometer 30.15 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 17 May 3:15 am EDT
Extended Forecast for

Dundas VA

  • Overnight

    Overnight: Mostly clear, with a low around 63. Southwest wind around 6 mph, with gusts as high as 16 mph.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 94. Southwest wind around 7 mph.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. South wind 3 to 7 mph.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 95. Southwest wind 5 to 8 mph.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. South wind around 6 mph, with gusts as high as 16 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers before 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.

    Low: 66 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 63. Southwest wind around 6 mph, with gusts as high as 16 mph.
Sunday
Sunny, with a high near 94. Southwest wind around 7 mph.
Sunday Night
Mostly clear, with a low around 67. South wind 3 to 7 mph.
Monday
Sunny, with a high near 95. Southwest wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 67. South wind around 6 mph, with gusts as high as 16 mph.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny, with a high near 96.
Wednesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
Thursday
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
Saturday
Showers likely. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
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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:
3:16 am EDT May 17, 2026
Forecast Valid:
3am EDT May 17, 2026-6pm EDT May 23, 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