Seven Island Lake Weather Forecast

    • 48
    • 68

    Increasing Clouds

    • 56
    • 75

    Mostly Cloudy

    • 41
    • 64

    Rain Showers Likely

    • 38
    • 62

    Partly Sunny

    • 42
    • 61

    Mostly Cloudy

    • 41
    • 60

    Chance Rain Showers

Today 22 Apr Lincoln

Sunny. Highs in the lower 70s. Southeast wind 5 to 10 Mph.

Tonight 22 Apr Lincoln

Clear. Lows in the lower 30s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seven Island Lake Temperature Statistics

April Temperature

Rhinelander, Rhinelander-Oneida County Airport (14.3 miles)

  • Lowest 7 April, 2026

    8.7 °F

  • Average April

    40.4 °F

  • Highest 17 April, 2026

    77.6 °F

Climate (2021–Present)

Rhinelander, Rhinelander-Oneida County Airport (14.3 miles)

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  • Average Low 2021–2026

    32.7 °F

  • Average 2021–2026

    43 °F

  • Average High 2021–2026

    53.1 °F
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