Waukon Weather Forecast

    • 56
    • 82

    Rain Showers Likely

    • 64
    • 80

    Rain Showers

    • 59
    • 81

    Rain Showers

    • 43
    • 69

    Mostly Cloudy

    • 40
    • 60

    Partly Sunny

    • 44
    • 64

    Partly Sunny

    • 48
    • 68

    Partly Sunny

Today 16 May Allamakee

Mostly sunny. Near steady temperature in the lower 80s. North Winds around 5 Mph.

Tonight 16 May Allamakee

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms. Lows in the upper 50s. Light Winds. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waukon Temperature Statistics

May Temperature

Decorah (12.4 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    53.7 °F

  • Highest 12 May, 2026

    78.8 °F

Climate (2021–Present)

Decorah (12.4 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    56.8 °F
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