Millersburg Weather Forecast

    • 65
    • 78

    Rain Showers Likely

    • 66
    • 73

    Rain Showers

    • 56
    • 72

    Rain Showers

    • 51
    • 66

    Chance Rain Showers

    • 54
    • 67

    Chance Rain Showers

    • 50
    • 66

    Mostly Sunny

Today 29 Sep Mercer

Mostly sunny. Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 29 Sep Mercer

Mostly cloudy. A chance of Showers after midnight. Not as cool with Lows in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Millersburg Temperature Statistics

September Temperature

Muscatine (19.3 miles)

  • Lowest 23 September, 2026

    50 °F

  • Average September

    71.4 °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

    63.4 °F
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