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

Hazardous Weather Conditions

Current conditions at

Petersburg, Dinwiddie County Airport (KPTB)

Lat: 37.18°NLon: 77.52°WElev: 194ft.

Overcast

35°F

2°C

Humidity 91%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 6 Dec 7:35 pm EST
Extended Forecast for

Blackstone VA

  • Tonight

    Tonight: Patchy fog between 11pm and midnight. Areas of freezing fog after midnight. Otherwise, mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Areas
    Freezing Fog
    and Patchy
    Fog

  • Sunday

    Sunday: Areas of fog between 9am and 11am. Areas of freezing fog before 9am. Otherwise, partly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Areas
    Freezing Fog
    and Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 28. Calm wind becoming north around 5 mph after midnight.

    Low: 28 °F

    Increasing
    Clouds

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 35. North wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. North wind around 5 mph becoming calm in the evening.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog between 11pm and midnight. Areas of freezing fog after midnight. Otherwise, mostly cloudy, with a low around 23. Calm wind.
Sunday
Areas of fog between 9am and 11am. Areas of freezing fog before 9am. Otherwise, partly sunny, with a high near 46. Calm wind.
Sunday Night
Increasing clouds, with a low around 28. Calm wind becoming north around 5 mph after midnight.
Monday
A chance of snow. Mostly cloudy, with a high near 35. North wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 16. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Partly sunny, with a high near 52.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blackstone VA
 37.08°N 78°W (Elev. 433 ft)
Last Update:
6:00 pm EST Dec 6, 2025
Forecast Valid:
7pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
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