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.

Fair

57°F

14°C

Humidity 23%
Wind Speed SW 9 G 20 mph
Barometer 29.96 in
Dewpoint 20°F (-7°C)
Visibility NA
Last update 13 Jan 3:35 pm EST
Extended Forecast for

Petersburg VA

  • Tonight

    Tonight: Mostly clear, with a low around 37. Southwest wind around 8 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 55. Southwest wind 6 to 9 mph.

    High: 55 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 28. Southwest wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 7am. Sunny, with a high near 38. Northwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. Northwest wind 3 to 7 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 29.

    Low: 29 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Southwest wind around 8 mph.
Wednesday
Increasing clouds, with a high near 55. Southwest wind 6 to 9 mph.
Wednesday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 28. Southwest wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 7am. Sunny, with a high near 38. Northwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 17. Northwest wind 3 to 7 mph.
Friday
Sunny, with a high near 41.
Friday Night
Increasing clouds, with a low around 29.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 19.
M.L.King Day
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Petersburg VA
 37.2°N 77.42°W (Elev. 98 ft)
Last Update:
2:41 pm EST Jan 13, 2026
Forecast Valid:
3pm EST Jan 13, 2026-6pm EST Jan 20, 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