Lake Wausau Weather Forecast

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    • 82

    Chance Thunderstorms

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    • 81

    Rain Showers Likely

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    • 82

    Chance Thunderstorms

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    • 81

    Chance Thunderstorms

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    • 81

    Chance Rain Showers

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    • 77

    Chance Rain Showers

Today 2 Sep Marathon

Mostly sunny. Nearly steady temperature around 80. Light and variable wind.

Tonight 2 Sep Marathon

Partly cloudy. Lows in the lower 60s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Wausau Temperature Statistics

September Temperature

Wausau Downtown Airport (0.6 miles)

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  • Average September

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Climate (2021–2026)

Wausau Downtown Airport (0.6 miles)

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  • Average Low 2021–2026

    37.3 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    55.9 °F
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