Petersburg Weather Forecast

    • 29
    • 44

    Rain/Snow

    • 25
    • 41

    Chance Snow

    • 29
    • 53

    Chance Rain

    • 30
    • 42

    Chance Snow

    • 21
    • 48

    Rain/Snow Likely

    • 9
    • 29

    Slight Chance Snow

Today 10 Mar Jackson

Mostly cloudy. Cooler with Highs in the mid 40s. Northeast Winds 15 to 20 Mph.

Tonight 10 Mar Jackson

Mostly cloudy. A slight chance of snow this Evening, then snow with a chance of rain after midnight. Snow accumulation around an inch. Lows in the upper 20s. North Winds 15 to 20 Mph. Chance of precipitation 90 percent.

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Petersburg Temperature Statistics

March Temperature

Jackson, Jackson Municipal Airport (8.7 miles)

  • Lowest 1 March, 2026

    5 °F

  • Average March

    36.9 °F

  • Highest 8 March, 2026

    66.2 °F

Climate (2021–Present)

Jackson, Jackson Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    57.6 °F
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