Sylvan Hill Park Weather Forecast

    • 53
    • 81

    Becoming Sunny

    • 59
    • 81

    Partly Sunny

    • 53
    • 80

    Slight Chance Rain Showers

    • 49
    • 77

    Mostly Sunny

    • 54
    • 78

    Partly Sunny

    • 56
    • 80

    Slight Chance Rain Showers

Today 16 Aug Marathon

Humid. Mostly cloudy. Patchy fog in the morning. Highs in the upper 70s. Northwest wind 10 to 15 Mph.

Tonight 16 Aug Marathon

Muggy. Mostly cloudy with a slight chance of Showers. Patchy fog. Nearly steady temperature in the upper 60s. Light and variable wind. Chance of rain 20 percent.

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  • Temperature Real-Time

Sylvan Hill Park Temperature Statistics

August Temperature

Wausau Downtown Airport (3.7 miles)

  • Lowest 6 August, 2026

    53.7 °F

  • Average August

    71 °F

  • Highest 1 August, 2026

    87.7 °F

Climate (2021–2026)

Wausau Downtown Airport (3.7 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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