Petersburg Weather Forecast

    • 61
    • 80

    Sunny

    • 58
    • 83

    Rain Showers

    • 52
    • 71

    Mostly Sunny

    • 55
    • 76

    Mostly Sunny

    • 57
    • 78

    Chance Thunderstorms

    • 62
    • 80

    Rain Showers Likely

Today 12 Jun Muscatine

Sunny. Highs in the lower 80s. West Winds 5 to 10 Mph.

Tonight 12 Jun Muscatine

Clear, cooler. Near steady temperature in the upper 50s. West Winds 5 to 10 Mph.

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Petersburg Temperature Statistics

June Temperature

Davenport Municipal Airport (10.6 miles)

  • Lowest 2 June, 2026

    52 °F

  • Average June

    74.2 °F

  • Highest 6 June, 2026

    89.1 °F

Climate (2021–Present)

Davenport Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    62.6 °F
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