Sylvan Hill Park Weather Forecast

    • 61
    • 81

    Chance Rain Showers

    • 60
    • 89

    Chance Thunderstorms

    • 52
    • 85

    Chance Thunderstorms

    • 53
    • 79

    Mostly Sunny

    • 54
    • 80

    Partly Sunny

    • 53
    • 77

    Partly Sunny

Today 25 May Marathon

Partly cloudy. A chance of Showers and a slight chance of Thunderstorms in the Morning, then a slight chance of Showers in the afternoon. Highs in the lower 80s. Southwest wind 10 to 15 Mph. Chance of rain 40 percent.

Tonight 25 May Marathon

Clear. Lows around 60. Southwest wind 5 to 10 Mph.

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  • Temperature Real-Time

Sylvan Hill Park Temperature Statistics

May Temperature

Wausau Downtown Airport (3.7 miles)

  • Lowest 2 May, 2026

    26.7 °F

  • Average May

    51.7 °F

  • Highest 15 May, 2026

    81.6 °F

Climate (2021–Present)

Wausau Downtown Airport (3.7 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    55.9 °F
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