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

22°F

-6°C

Humidity 69%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 5 Feb 10:35 pm EST
Extended Forecast for

Petersburg VA

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow after 2pm, mixing with rain after 3pm. Increasing clouds, with a high near 43. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 20%.

    High: 43 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 1am. Cloudy during the early evening, then gradual clearing, with a low around 21. Calm wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 21 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Sunny, with a high near 30. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 40 mph.

    High: 30 °F

    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Clear, with a low around 13. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Sunday Night

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

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. Calm wind.
Friday
A slight chance of snow after 2pm, mixing with rain after 3pm. Increasing clouds, with a high near 43. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 20%.
Friday Night
A chance of rain and snow before 1am. Cloudy during the early evening, then gradual clearing, with a low around 21. Calm wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Sunny, with a high near 30. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 40 mph.
Saturday Night
Clear, with a low around 13. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 17.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
A chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
Mostly cloudy, with a high near 58.
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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:
9:10 pm EST Feb 5, 2026
Forecast Valid:
10pm EST Feb 5, 2026-6pm EST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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