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.

Partly Cloudy

38°F

3°C

Humidity 52%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 3 Feb 6:15 pm EST
Extended Forecast for

Petersburg VA

  • Tonight

    Tonight: A chance of rain after 10pm, mixing with snow after 4am. Cloudy, with a low around 31. Light south wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm. Cloudy, with a high near 38. Northeast wind 3 to 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am. Mostly cloudy, with a low around 23. North wind 3 to 5 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 38. North wind 7 to 9 mph.

    High: 38 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of snow after 1pm. Increasing clouds, with a high near 42. Chance of precipitation is 20%.

    High: 42 °F

    Sunny then
    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of rain after 10pm, mixing with snow after 4am. Cloudy, with a low around 31. Light south wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
A chance of snow before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm. Cloudy, with a high near 38. Northeast wind 3 to 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow before 1am. Mostly cloudy, with a low around 23. North wind 3 to 5 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 38. North wind 7 to 9 mph.
Thursday Night
Mostly clear, with a low around 18. Calm wind.
Friday
A slight chance of snow after 1pm. Increasing clouds, with a high near 42. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Sunny, with a high near 37.
Saturday Night
Mostly clear, with a low around 15.
Sunday
Increasing clouds, with a high near 38.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Petersburg VA
 37.2°N 77.39°W (Elev. 98 ft)
Last Update:
6:06 pm EST Feb 3, 2026
Forecast Valid:
6pm EST Feb 3, 2026-6pm EST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation