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.

Fair

56°F

13°C

Humidity 82%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 4 Mar 10:55 pm EST
Extended Forecast for

3 Miles E Blackstone VA

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Calm wind becoming southwest around 5 mph after midnight.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 61. Southwest wind 5 to 7 mph, with gusts as high as 16 mph.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers after 1pm. Mostly sunny, with a high near 80. Southwest wind around 7 mph. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. South wind 3 to 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 1pm. Mostly sunny, with a high near 80. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 1am. Partly cloudy, with a low around 62. Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.

    High: 75 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers before 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 56. Calm wind becoming southwest around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 78. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 61. Southwest wind 5 to 7 mph, with gusts as high as 16 mph.
Friday
A slight chance of showers after 1pm. Mostly sunny, with a high near 80. Southwest wind around 7 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 61. South wind 3 to 5 mph.
Saturday
A slight chance of showers after 1pm. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
Saturday Night
A chance of showers before 1am. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.
Sunday Night
A chance of showers before 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Monday
A chance of showers after 1pm. Partly sunny, with a high near 75. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.
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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:
8:56 pm EST Mar 4, 2026
Forecast Valid:
11pm EST Mar 4, 2026-6pm EDT Mar 11, 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