Petersburg Weather Forecast

    • 31
    • 52

    Mostly Sunny

    • 46
    • 62

    Mostly Sunny

    • 56
    • 74

    Mostly Sunny

    • 62
    • 81

    Mostly Sunny

    • 55
    • 85

    Rain Showers Likely

    • 49
    • 65

    Rain Showers Likely

Today 28 Mar Prince George

Sunny, Colder with Highs in the lower 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 28 Mar Prince George

Clear. Lows in the lower 30s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Petersburg Temperature Statistics

March Temperature

Petersburg, Dinwiddie County Airport (6.8 miles)

  • Lowest 13 March, 2026

    28.4 °F

  • Average March

    55.2 °F

  • Highest 11 March, 2026

    88.3 °F

Climate (2021–Present)

Petersburg, Dinwiddie County Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    70.1 °F
Get WillyWeather+ to remove ads