Arcadia Weather Forecast

    • 64
    • 86

    Decreasing Clouds

    • 65
    • 83

    Slight Chance Thunderstorms

    • 64
    • 86

    Slight Chance Thunderstorms

    • 61
    • 82

    Chance Thunderstorms

    • 58
    • 77

    Chance Rain Showers

    • 54
    • 72

    Chance Rain Showers

Today 14 Sep Trempealeau

Patchy fog in the morning. Mostly sunny. Humid with Highs in the mid 80s. Southeast Winds 5 to 10 Mph.

Tonight 14 Sep Trempealeau

Partly cloudy. Humid with Lows in the lower 60s. Southeast Winds around 5 Mph.

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Arcadia Temperature Statistics

September Temperature

Winona, Winona Municipal Airport-Max Conrad Field (14.9 miles)

  • Lowest 7 September, 2025

    39.2 °F

  • Average September

    59.4 °F

  • Highest 1 September, 2025

    77 °F

Climate (2020–Present)

Winona, Winona Municipal Airport-Max Conrad Field (14.9 miles)

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  • Average Low 2020–2025

    39.2 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    57.3 °F
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