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.

70°F

21°C

Humidity 49%
Wind Speed Calm
Barometer 29.85 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 21 Mar 6:55 pm EDT
Extended Forecast for

3 Miles E Blackstone VA

  • Tonight

    Tonight: Mostly clear, with a low around 53. South wind 3 to 6 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. Light southwest wind increasing to 6 to 11 mph in the morning.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 61. Southwest wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 74. Northwest wind 9 to 13 mph becoming north in the morning. Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. North wind around 8 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 37.

    Low: 37 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 53. South wind 3 to 6 mph.
Sunday
Sunny, with a high near 86. Light southwest wind increasing to 6 to 11 mph in the morning.
Sunday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 61. Southwest wind 6 to 8 mph. Chance of precipitation is 20%.
Monday
A slight chance of showers before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 74. Northwest wind 9 to 13 mph becoming north in the morning. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 37. North wind around 8 mph.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Increasing clouds, with a low around 37.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Partly sunny, with a high near 71.
Thursday Night
Mostly cloudy, with a low around 54.
Friday
A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 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:
6:47 pm EDT Mar 21, 2026
Forecast Valid:
7pm EDT Mar 21, 2026-6pm EDT Mar 28, 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