Oak Island Park Weather Forecast

    • 27
    • 39

    Increasing Clouds

    • 35
    • 56

    Rain

    • 31
    • 52

    Chance Rain/Snow

    • 31
    • 53

    Slight Chance Snow

    • 42
    • 56

    Mostly Cloudy

    • 55
    • 64

    Rain

Today 7 Apr Marathon

Sunny. Highs in the upper 30s. Light and variable wind becoming south 5 to 10 Mph in the afternoon.

Tonight 7 Apr Marathon

Not as cold. Mostly clear in the Evening, then mostly cloudy with light freezing rain after midnight. Light snow also possible after midnight. Snow accumulation up to 1 inch. Around a tenth of an inch of icing. Lows in the upper 20s. South wind 10 to 15 Mph. Chance of precipitation 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Island Park Temperature Statistics

April Temperature

Wausau Downtown Airport (1.2 miles)

  • Lowest 1 April, 2026

    29.6 °F

  • Average April

    33.7 °F

  • Highest 1 April, 2026

    40.6 °F

Climate (2021–Present)

Wausau Downtown Airport (1.2 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    55.9 °F
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