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.

Overcast

42°F

6°C

Humidity 93%
Wind Speed NW 7 mph
Barometer 29.79 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 2 Dec 6:15 pm EST
Extended Forecast for

Blackstone VA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 25. Northwest wind around 6 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 46. Calm wind becoming north around 5 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Light south wind.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 50. West wind 3 to 7 mph.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. Northeast wind around 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow before 1pm, then rain and snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 37 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain or freezing rain likely before 1am, then a chance of rain, freezing rain, and sleet. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Wintry Mix
    Likely

  • Saturday

    Saturday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 25. Northwest wind around 6 mph.
Wednesday
Sunny, with a high near 46. Calm wind becoming north around 5 mph.
Wednesday Night
Mostly clear, with a low around 28. Light south wind.
Thursday
Mostly sunny, with a high near 50. West wind 3 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 25. Northeast wind around 6 mph.
Friday
A chance of snow before 1pm, then rain and snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain or freezing rain likely before 1am, then a chance of rain, freezing rain, and sleet. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 42.
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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:
6:13 pm EST Dec 2, 2025
Forecast Valid:
6pm EST Dec 2, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
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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