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.

Fog/Mist

47°F

8°C

Humidity 94%
Wind Speed N 14 mph
Barometer 29.89 in
Dewpoint 45°F (7°C)
Visibility 3.00 mi
Wind Chill41°F (5°C)
Last update 26 Feb 6:55 pm EST
Extended Forecast for

Petersburg VA

  • Tonight

    Tonight: A slight chance of rain before 8pm. Patchy fog. Otherwise, mostly cloudy, with a low around 38. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 55. Light and variable wind.

    High: 55 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65. Calm wind.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain and snow. Cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
A slight chance of rain before 8pm. Patchy fog. Otherwise, mostly cloudy, with a low around 38. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 55. Light and variable wind.
Friday Night
Partly cloudy, with a low around 36. Calm wind.
Saturday
Mostly sunny, with a high near 65. Calm wind.
Saturday Night
Mostly clear, with a low around 41. Calm wind.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow. Cloudy, with a high near 39. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Wednesday
A chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Petersburg VA
 37.2°N 77.39°W (Elev. 98 ft)
Last Update:
1:09 pm EST Feb 26, 2026
Forecast Valid:
7pm EST Feb 26, 2026-6pm EST Mar 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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