Highlandville Weather Forecast

    • 22
    • 37

    Increasing Clouds

    • 31
    • 37

    Mostly Cloudy

    • 34
    • 37

    Cloudy

    • 33
    • 42

    Mostly Cloudy

    • 11
    • 43

    Mostly Cloudy

    • 3
    • 17

    Mostly Cloudy

Today 23 Dec Winneshiek

Mostly sunny. Highs in the upper 30s. Northwest Winds 5 to 10 Mph.

Tonight 23 Dec Winneshiek

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 20s. North Winds around 5 Mph, becoming east after midnight.

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Highlandville Temperature Statistics

December Temperature

Decorah (11.2 miles)

  • Lowest 14 December, 2025

    -9.4 °F

  • Average December

    17.6 °F

  • Highest 18 December, 2025

    41 °F

Climate (2020–Present)

Decorah (11.2 miles)

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  • Average Low 2020–2025

    39.3 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    56.5 °F
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