Petersburg Weather Forecast

    • 68
    • 86

    Rain Showers Likely

    • 71
    • 87

    Chance Thunderstorms

    • 69
    • 88

    Slight Chance Thunderstorms

    • 68
    • 88

    Chance Thunderstorms

    • 64
    • 84

    Slight Chance Thunderstorms

    • 62
    • 80

    Slight Chance Rain Showers

Today 2 Sep Jackson

Partly sunny in the Morning, then clearing. Humid with Highs in the mid 80s. Northeast Winds around 5 Mph.

Tonight 2 Sep Jackson

Showers with a chance of Thunderstorms. Some Thunderstorms may be severe with damaging Winds and large hail. Near steady temperature in the mid 60s. Northeast Winds 5 to 10 Mph. Chance of rain near 100 percent.

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Petersburg Temperature Statistics

September Temperature

Jackson, Jackson Municipal Airport (8.7 miles)

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  • Average September

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Climate (2021–2026)

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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