Lewis County Regional Airport Weather Forecast

    • 47
    • 73

    Mostly Sunny

    • 40
    • 60

    Mostly Sunny

    • 38
    • 63

    Sunny

    • 43
    • 64

    Partly Sunny

    • 50
    • 59

    Chance Rain

    • 52
    • 62

    Slight Chance Rain

Today 20 Oct Lewis

Sunny. Highs in the lower 70s. South Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 20 Oct Lewis

Partly cloudy in the Evening, then clearing. Lows in the mid 40s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Real-Time

Lewis County Regional Airport Temperature Statistics

October Temperature

Keokuk Municipal Airport (26.1 miles)

  • Lowest 8 October, 2025

    44.6 °F

  • Average October

    67.2 °F

  • Highest 2 October, 2025

    87.8 °F

Climate (2020–Present)

Keokuk Municipal Airport (26.1 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    53.1 °F

  • Average High 2020–2025

    62.6 °F
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