Fountain City Weather Forecast

    • 28
    • 35

    Mostly Cloudy

    • 32
    • 34

    Chance Rain

    • 31
    • 39

    Mostly Cloudy

    • 20
    • 42

    Mostly Cloudy

    • 4
    • 23

    Blustery

    • 5
    • 12

    Partly Sunny

Today 24 Dec Buffalo

Mostly cloudy. Highs in the mid 30s. Southeast Winds 5 to 10 Mph.

Tonight 24 Dec Buffalo

Mostly cloudy. Lows in the mid 20s. Northeast Winds 5 to 10 Mph.

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Fountain City Temperature Statistics

December Temperature

Winona, Winona Municipal Airport-Max Conrad Field (3.1 miles)

  • Lowest 14 December, 2025

    -7.6 °F

  • Average December

    19.1 °F

  • Highest 16 December, 2025

    42.8 °F

Climate (2020–Present)

Winona, Winona Municipal Airport-Max Conrad Field (3.1 miles)

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  • Average Low 2020–2025

    39.2 °F

  • Average 2020–2025

    48.3 °F

  • Average High 2020–2025

    57.5 °F
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