Millersburg Weather Forecast

    • 48
    • 72

    Mostly Sunny

    • 50
    • 73

    Mostly Sunny

    • 57
    • 76

    Partly Sunny

    • 54
    • 80

    Slight Chance Thunderstorms

    • 52
    • 75

    Partly Sunny

    • 54
    • 76

    Mostly Cloudy

    • 56
    • 77

    Partly Sunny

Today 25 Aug Mercer

Sunny. Near steady temperature in the lower 70s. Northwest Winds 10 to 15 Mph.

Tonight 25 Aug Mercer

Mostly clear. Lows in the upper 40s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Millersburg Temperature Statistics

August Temperature

Muscatine (19.3 miles)

  • Lowest 1 August, 2025

    55.4 °F

  • Average August

    74.7 °F

  • Highest 16 August, 2025

    95 °F

Climate (2020–Present)

Muscatine (19.3 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    62.8 °F
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