National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Petersburg, Dinwiddie County Airport (KPTB)

Lat: 37.18°NLon: 77.52°WElev: 194ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Carson VA

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Southwest wind 6 to 9 mph becoming west after midnight.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 43. Northwest wind 6 to 11 mph.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 24. Light west wind.

    Low: 24 °F

    Increasing
    Clouds

  • Friday

    Friday: A slight chance of snow. Mostly cloudy, with a high near 41. Calm wind. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 40.

    High: 40 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. Southwest wind 6 to 9 mph becoming west after midnight.
Thursday
Sunny, with a high near 43. Northwest wind 6 to 11 mph.
Thursday Night
Increasing clouds, with a low around 24. Light west wind.
Friday
A slight chance of snow. Mostly cloudy, with a high near 41. Calm wind. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 26. Calm wind.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 17.
Monday
Sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Carson VA
 37.04°N 77.39°W (Elev. 98 ft)
Last Update:
3:27 pm EST Dec 10, 2025
Forecast Valid:
3pm EST Dec 10, 2025-6pm EST Dec 17, 2025
 
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Additional Resources

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Chance of Precipitation