Wausau Weather Forecast

    • 59
    • 81

    Chance Thunderstorms

    • 61
    • 81

    Mostly Sunny

    • 61
    • 83

    Slight Chance Thunderstorms

    • 65
    • 83

    Slight Chance Thunderstorms

    • 72
    • 87

    Rain Showers Likely

    • 66
    • 84

    Rain Showers

    • 58
    • 80

    Chance Rain Showers

Today 30 Jun Marathon

Partly sunny with a chance of Showers and Thunderstorms. Temperatures near 80. West wind 10 to 15 Mph.

Tonight 30 Jun Marathon

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Patchy fog after midnight. Lows in the upper 50s. West wind 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wausau Temperature Statistics

June Temperature

Wausau Downtown Airport (1.9 miles)

  • Lowest 1 June, 2025

    38.6 °F

  • Average June

    66.3 °F

  • Highest 22 June, 2025

    92.6 °F

Climate (2020–Present)

Wausau Downtown Airport (1.9 miles)

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  • Average Low 2020–2025

    37.5 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    55.8 °F
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