Dells of the Eau Claire River State Natural Area Weather Forecast

    • 50
    • 60

    Rain Showers Likely

    • 43
    • 66

    Mostly Cloudy

    • 38
    • 61

    Mostly Cloudy

    • 41
    • 63

    Mostly Sunny

    • 45
    • 66

    Mostly Sunny

    • 47
    • 67

    Partly Sunny

    • 48
    • 72

    Partly Sunny

Today 19 Sep Marathon

Showers likely. Nearly steady temperature around 60. East wind 10 to 15 Mph. Chance of rain 70 percent.

Tonight 19 Sep Marathon

Mostly cloudy. A chance of Showers in the evening. Lows around 50. Northeast wind 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dells of the Eau Claire River State Natural Area Temperature Statistics

September Temperature

Wausau Downtown Airport (14.3 miles)

  • Lowest 14 September, 2026

    40.6 °F

  • Average September

    67.2 °F

  • Highest 1 September, 2026

    89.7 °F

Climate (2021–2026)

Wausau Downtown Airport (14.3 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    56 °F
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