Waukon Weather Forecast

    • 31
    • 38

    Areas Fog

    • 36
    • 43

    Chance Rain

    • 8
    • 40

    Rain/Snow Likely

    • 6
    • 15

    Partly Sunny

    • 11
    • 26

    Mostly Cloudy

    • -1
    • 19

    Mostly Cloudy

    • -4
    • 8

    Partly Sunny

Today 26 Dec Allamakee

Cloudy. Highs around 40. Northwest Winds 5 to 10 Mph.

Tonight 26 Dec Allamakee

Mostly cloudy. Areas of fog. Lows in the lower 30s. West Winds around 5 Mph, becoming southeast after midnight.

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Waukon Temperature Statistics

December Temperature

Decorah (12.4 miles)

  • Lowest 14 December, 2025

    -9.4 °F

  • Average December

    19.6 °F

  • Highest 18 December, 2025

    41 °F

Climate (2020–Present)

Decorah (12.4 miles)

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  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    56.6 °F
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