Lewis County Regional Airport Weather Forecast

    • 63
    • 87

    Sunny

    • 59
    • 80

    Mostly Sunny

    • 62
    • 80

    Chance Rain Showers

    • 63
    • 78

    Slight Chance Rain Showers

    • 69
    • 87

    Mostly Sunny

    • 72
    • 94

    Mostly Sunny

Today 21 Jul Lewis

Sunny. Near steady temperature in the mid 80s. Northwest Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 21 Jul Lewis

Clear, cooler with Lows in the lower 60s. North Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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Lewis County Regional Airport Temperature Statistics

July Temperature

Keokuk Municipal Airport (26.1 miles)

  • Lowest 8 July, 2026

    62.6 °F

  • Average July

    79.1 °F

  • Highest 18 July, 2026

    93.2 °F

Climate (2021–2026)

Keokuk Municipal Airport (26.1 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    53.9 °F

  • Average High 2021–2026

    63.6 °F
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