Decorah Municipal Airport Weather Forecast

    • 52
    • 71

    Mostly Cloudy

    • 58
    • 71

    Slight Chance Rain Showers

    • 61
    • 69

    Chance Thunderstorms

    • 64
    • 74

    Rain Showers Likely

    • 65
    • 75

    Rain Showers Likely

    • 65
    • 77

    Chance Rain Showers

    • 63
    • 79

    Chance Rain Showers

Today 16 May Winneshiek

Partly sunny with a 20 percent chance of Showers. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Decorah Municipal Airport Temperature Statistics

May Temperature

Decorah (0 miles)

  • Lowest 11 May, 2021

    32 °F

  • Average May

    53.9 °F

  • Highest 1 May, 2021

    89.6 °F

Climate (2010–Present)

Decorah (0 miles)

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  • Average Low 2010–Present

    37.2 °F

  • Average 2010–Present

    45.4 °F

  • Average High 2010–Present

    53.3 °F
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