Lake Wausau Weather Forecast

    • 65
    • 85

    Rain Showers

    • 54
    • 79

    Partly Sunny

    • 61
    • 79

    Chance Thunderstorms

    • 60
    • 80

    Chance Thunderstorms

    • 61
    • 81

    Chance Rain Showers

    • 64
    • 82

    Chance Thunderstorms

    • 63
    • 82

    Chance Thunderstorms

Today 5 Jul Marathon

Humid. Showers with Thunderstorms likely. Some Thunderstorms may produce gusty Winds and heavy rainfall. Temperatures in the mid to upper 70s. Southwest wind 10 to 15 Mph.

Tonight 5 Jul Marathon

Cloudy. Showers and Thunderstorms likely in the Evening, then a slight chance of Showers after midnight. Some Thunderstorms may produce gusty Winds and heavy rainfall in the evening. Lows in the middle 60s. West wind 5 to 10 Mph shifting to the north after midnight. Chance of rain 70 percent.

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  • Temperature Real-Time

Lake Wausau Temperature Statistics

July Temperature

Wausau Downtown Airport (0.6 miles)

  • Lowest 3 July, 2025

    69.1 °F

  • Average July

    79.6 °F

  • Highest 3 July, 2025

    86 °F

Climate (2020–Present)

Wausau Downtown Airport (0.6 miles)

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  • Average Low 2020–2025

    37.4 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    55.8 °F
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