Millersburg Weather Forecast

    • 62
    • 80

    Rain Showers

    • 67
    • 77

    Rain Showers

    • 67
    • 82

    Rain Showers Likely

    • 69
    • 84

    Chance Rain Showers

    • 66
    • 84

    Chance Rain Showers

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    Chance Rain Showers

Today 15 Sep Mercer

A chance of Thunderstorms. Showers likely. Humid with Highs in the lower 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming northwest 5 to 10 Mph this afternoon. Chance of rain 70 percent.

Tonight 15 Sep Mercer

A chance of Thunderstorms. Showers likely. Humid with Lows in the lower 60s. North Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Millersburg Temperature Statistics

September Temperature

Muscatine (19.3 miles)

  • Lowest 11 September, 2026

    57.2 °F

  • Average September

    77.6 °F

  • Highest 1 September, 2026

    96.8 °F

Climate (2021–2026)

Muscatine (19.3 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    63.5 °F
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