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.

44°F

7°C

Humidity 97%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 19 Apr 11:15 pm EDT
Extended Forecast for

4 Miles WNW Chesterfield VA

Freeze Watch April 21, 02:00am until April 21, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Tonight

    Tonight: Clear, with a low around 40. Light and variable wind.

    Low: 40 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 63. West wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy frost after 3am. Otherwise, mostly clear, with a low around 32. North wind 3 to 7 mph.

    Low: 32 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Areas of frost before 8am. Otherwise, sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 49. South wind 5 to 8 mph, with gusts as high as 17 mph.

    Low: 49 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 40%.

    High: 79 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 53. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 40. Light and variable wind.
Monday
Mostly sunny, with a high near 63. West wind 6 to 11 mph, with gusts as high as 20 mph.
Monday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 32. North wind 3 to 7 mph.
Tuesday
Areas of frost before 8am. Otherwise, sunny, with a high near 65. Light and variable wind.
Tuesday Night
Increasing clouds, with a low around 49. South wind 5 to 8 mph, with gusts as high as 17 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 40%.
Wednesday Night
A chance of showers before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 53. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 59.
Saturday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Sunday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Chesterfield VA
 37.38°N 77.59°W (Elev. 200 ft)
Last Update:
9:06 pm EDT Apr 19, 2026
Forecast Valid:
11pm EDT Apr 19, 2026-6pm EDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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