Lewis County Regional Airport Weather Forecast

    • 69
    • 86

    Slight Chance Thunderstorms

    • 68
    • 88

    Chance Thunderstorms

    • 67
    • 85

    Rain Showers

    • 69
    • 85

    Rain Showers

    • 71
    • 91

    Slight Chance Thunderstorms

    • 73
    • 94

    Mostly Sunny

    • 73
    • 96

    Chance Rain Showers

Today 5 Jun Lewis

Mostly cloudy with a slight chance of Showers and Thunderstorms. Highs in the mid 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 5 Jun Lewis

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the upper 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewis County Regional Airport Temperature Statistics

June Temperature

Keokuk Municipal Airport (26.1 miles)

  • Lowest 2 June, 2026

    57.2 °F

  • Average June

    72.4 °F

  • Highest 1 June, 2026

    86 °F

Climate (2021–Present)

Keokuk Municipal Airport (26.1 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    63.5 °F
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