Whitewater State Park Weather Forecast

    • 39
    • 55

    Increasing Clouds

    • 42
    • 54

    Mostly Cloudy

    • 44
    • 59

    Mostly Cloudy

    • 41
    • 57

    Chance Rain Showers

    • 41
    • 55

    Chance Rain Showers

    • 36
    • 52

    Slight Chance Rain Showers

Today 24 Oct Winona

Widespread frost in the morning. Mostly sunny. Highs in the mid 50s. South Winds around 5 Mph.

Tonight 24 Oct Winona

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 30s. Southeast Winds around 5 Mph.

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Whitewater State Park Temperature Statistics

October Temperature

Winona, Winona Municipal Airport-Max Conrad Field (17.4 miles)

  • Lowest 8 October, 2025

    33.8 °F

  • Average October

    57.9 °F

  • Highest 3 October, 2025

    89.6 °F

Climate (2020–Present)

Winona, Winona Municipal Airport-Max Conrad Field (17.4 miles)

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  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    57.5 °F
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