Keithsburg Weather Forecast

    • 48
    • 73

    Becoming Sunny

    • 48
    • 73

    Mostly Sunny

    • 49
    • 73

    Mostly Sunny

    • 56
    • 76

    Mostly Cloudy

    • 56
    • 80

    Partly Sunny

    • 57
    • 81

    Partly Sunny

Today 24 Aug Mercer

Mostly sunny. Near steady temperature in the lower 70s. Northwest Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 24 Aug Mercer

Mostly clear. Lows in the upper 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Keithsburg Temperature Statistics

August Temperature

Muscatine (21.1 miles)

  • Lowest 1 August, 2025

    55.4 °F

  • Average August

    74.8 °F

  • Highest 16 August, 2025

    95 °F

Climate (2020–Present)

Muscatine (21.1 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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