Mount Sterling Weather Forecast

    • 51
    • 73

    Mostly Sunny

    • 56
    • 80

    Partly Sunny

    • 55
    • 81

    Mostly Sunny

    • 54
    • 77

    Partly Sunny

    • 55
    • 77

    Mostly Cloudy

    • 56
    • 78

    Partly Sunny

Today 26 Aug Van Buren

Mostly sunny. Highs in the lower 70s. Northwest Winds around 5 Mph.

Tonight 26 Aug Van Buren

Mostly clear. Lows in the lower 50s. Northeast Winds around 5 Mph, becoming south after midnight.

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Mount Sterling Temperature Statistics

August Temperature

Keokuk Municipal Airport (28.6 miles)

  • Lowest 23 August, 2025

    59 °F

  • Average August

    76.8 °F

  • Highest 16 August, 2025

    93.2 °F

Climate (2020–Present)

Keokuk Municipal Airport (28.6 miles)

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  • Average Low 2020–2025

    43.3 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    62.4 °F
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