Sylvan Hill Park Weather Forecast

    • 31
    • 52

    Decreasing Clouds

    • 41
    • 62

    Partly Sunny

    • 34
    • 59

    Mostly Sunny

    • 32
    • 54

    Partly Sunny

    • 37
    • 58

    Chance Rain Showers

    • 40
    • 58

    Chance Rain Showers

    • 44
    • 66

    Partly Sunny

Today 7 May Marathon

Mostly cloudy. Highs in the lower 50s. West wind 10 to 15 Mph.

Tonight 7 May Marathon

Mostly cloudy in the evening then clearing. Widespread frost after midnight. Lows in the lower 30s. West wind 5 to 10 Mph in the evening becoming light and variable.

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  • Temperature Forecast NOAA

  • 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

    47.4 °F

  • Highest 3 May, 2026

    69.7 °F

Climate (2021–Present)

Wausau Downtown Airport (3.7 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    56 °F
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