Merkle Airport Weather Forecast

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    • 60

    Rain Showers

    • 52
    • 66

    Chance Rain Showers

    • 59
    • 65

    Rain Showers

    • 49
    • 68

    Rain Showers

    • 46
    • 61

    Chance Rain Showers

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    Slight Chance Rain Showers

Today 31 Oct Jo Daviess

Showers. Highs in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 31 Oct Jo Daviess

Mostly cloudy. Lows in the upper 40s. Southeast Winds around 5 Mph.

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Merkle Airport Temperature Statistics

October Temperature

Dubuque Regional Airport (19.9 miles)

  • Lowest 17 October, 2026

    30.7 °F

  • Average October

    58.9 °F

  • Highest 12 October, 2026

    86.6 °F

Climate (2021–2026)

Dubuque Regional Airport (19.9 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    50.2 °F

  • Average High 2021–2026

    59.5 °F
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