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.

Fair

23°F

-5°C

Humidity 80%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 17°F (-8°C)
Visibility NA
Last update 20 Jan 5:15 am EST
Extended Forecast for

3 Miles E Blackstone VA

  • Today

    Today: Sunny, with a high near 36. West wind 6 to 9 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 16. Calm wind.

    Low: 16 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Southwest wind around 7 mph, with gusts as high as 17 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain before 1pm. Mostly sunny, with a high near 54. West wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Friday

    Friday: A chance of rain before 1pm. Partly sunny, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of snow after 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 1pm. Cloudy, with a high near 25. Chance of precipitation is 60%.

    High: 25 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 36. West wind 6 to 9 mph.
Tonight
Clear, with a low around 16. Calm wind.
Wednesday
Sunny, with a high near 44. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 33. Southwest wind around 7 mph, with gusts as high as 17 mph.
Thursday
A slight chance of rain before 1pm. Mostly sunny, with a high near 54. West wind 6 to 8 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 30. Chance of precipitation is 20%.
Friday
A chance of rain before 1pm. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Friday Night
A chance of snow after 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Saturday
Snow likely, mainly after 1pm. Cloudy, with a high near 25. Chance of precipitation is 60%.
Saturday Night
Snow. Low around 15. Chance of precipitation is 80%.
Sunday
Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Monday
Sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Blackstone VA
 37.08°N 77.95°W (Elev. 397 ft)
Last Update:
3:34 am EST Jan 20, 2026
Forecast Valid:
5am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
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