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

58°F

14°C

Humidity 94%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 6 Mar 8:15 am EST
Extended Forecast for

Fort Gregg-Adams VA

  • Today

    Today: Mostly sunny, with a high near 78. Light and variable wind becoming east 5 to 7 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. East wind 5 to 7 mph becoming calm after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 1pm. Mostly sunny, with a high near 80. Light south wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    High: 80 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers. Partly cloudy, with a low around 64. Southwest wind around 11 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. Southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 78. Light and variable wind becoming east 5 to 7 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 47. East wind 5 to 7 mph becoming calm after midnight.
Saturday
A slight chance of showers after 1pm. Mostly sunny, with a high near 80. Light south wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 64. Southwest wind around 11 mph. Chance of precipitation is 20%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. Southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
A chance of showers after 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
A chance of rain. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Gregg-Adams VA
 37.24°N 77.33°W (Elev. 98 ft)
Last Update:
3:55 am EST Mar 6, 2026
Forecast Valid:
8am EST Mar 6, 2026-6pm EDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation