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.

Fog/Mist

46°F

8°C

Humidity 97%
Wind Speed Calm
Barometer 29.72 in
Dewpoint 45°F (7°C)
Visibility 1.25 mi
Last update 20 Feb 7:15 am EST
Extended Forecast for

Chesterfield VA

Dense Fog Advisory February 20, 07:25am until February 20, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory February 20, 07:25am until February 20, 10:00am

    NOW until 10:00am Fri

    Dense Fog Advisory

  • Today

    High: 68 °F

    Drizzle
    Likely and
    Areas Fog
    then Chance
    Drizzle

  • Tonight

    Tonight: Partly cloudy, with a low around 45. West wind 7 to 10 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 59. Light and variable wind becoming southwest around 5 mph. Chance of precipitation is 30%.

    High: 59 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain after 1am. Increasing clouds, with a low around 39. Light east wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Partly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain. High near 45. Northeast wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely before 10pm, then rain and snow likely between 10pm and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26.

    Low: 26 °F

    Decreasing
    Clouds

Detailed Forecast

Today
Drizzle likely before 1pm, then a slight chance of rain between 1pm and 4pm. Areas of fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 45. West wind 7 to 10 mph.
Saturday
A chance of rain. Mostly cloudy, with a high near 59. Light and variable wind becoming southwest around 5 mph. Chance of precipitation is 30%.
Saturday Night
A chance of rain after 1am. Increasing clouds, with a low around 39. Light east wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 45. Northeast wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain likely before 10pm, then rain and snow likely between 10pm and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 53.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chesterfield VA
 37.39°N 77.53°W (Elev. 197 ft)
Last Update:
3:11 am EST Feb 20, 2026
Forecast Valid:
7am EST Feb 20, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation