Marion Weather Forecast

    • 55
    • 80

    Partly Sunny

    • 60
    • 81

    Partly Sunny

    • 67
    • 80

    Rain Showers

    • 53
    • 79

    Mostly Sunny

    • 52
    • 75

    Mostly Sunny

    • 57
    • 78

    Partly Sunny

Today 6 Sep Waupaca

Partly cloudy. Patchy fog in the morning. Highs in the lower 80s. Light and variable wind becoming southeast around 5 Mph in the afternoon.

Tonight 6 Sep Waupaca

Partly cloudy. Lows in the middle 50s. Light and variable wind.

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Marion Temperature Statistics

September Temperature

Clintonville Municipal Airport (8.7 miles)

  • Lowest 2 September, 2026

    64.4 °F

  • Average September

    74.1 °F

  • Highest 1 September, 2026

    92.3 °F

Climate (2021–2026)

Clintonville Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    35.5 °F

  • Average 2021–2026

    45.4 °F

  • Average High 2021–2026

    54.8 °F
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