Current conditions at

Petersburg, Dinwiddie County Airport (KPTB)

Lat: 37.18°NLon: 77.52°WElev: 194ft.

39°F

4°C

Humidity 96%
Wind Speed SW 3 mph
Barometer 30.17 in
Dewpoint 38°F (3°C)
Visibility 7.00 mi
Last update 20 Apr 5:35 am EDT
Extended Forecast for

2 Miles WNW Colonial Heights VA

Frost Advisory April 21, 02:00am until April 21, 09:00am
Click here for hazard details and duration
Frost Advisory
  • Today

    Today: Mostly sunny, with a high near 63. Light and variable wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy frost after 3am.  Otherwise, mostly clear, with a low around 34. North wind around 6 mph becoming calm  in the evening.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Patchy frost before 8am.  Otherwise, sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 67 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 49. South wind 5 to 7 mph.

    Low: 49 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Mostly sunny, with a high near 81. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am.  Mostly cloudy, then gradually becoming clear, with a low around 52. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 63. Light and variable wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Tonight
Patchy frost after 3am. Otherwise, mostly clear, with a low around 34. North wind around 6 mph becoming calm in the evening.
Tuesday
Patchy frost before 8am. Otherwise, sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 49. South wind 5 to 7 mph.
Wednesday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 81. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, then gradually becoming clear, with a low around 52. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 55.
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 81. Chance of precipitation is 40%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Colonial Heights VA
 37.27°N 77.44°W (Elev. 98 ft)
2:31 am EDT Apr 20, 2026
5am EDT Apr 20, 2026-6pm EDT Apr 26, 2026
 
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Additional Resources

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