Two Island Lake Weather Forecast

    • 48
    • 60

    Rain Showers

    • 44
    • 60

    Chance Rain Showers

    • 40
    • 66

    Mostly Cloudy

    • 37
    • 61

    Mostly Cloudy

    • 38
    • 62

    Partly Sunny

    • 41
    • 65

    Patchy Fog

Today 18 Sep Langlade

Cooler. Cloudy. A slight chance of Showers in the Morning, then Showers in the afternoon. Highs around 60. East wind 5 to 10 Mph. Chance of rain 90 percent.

Tonight 18 Sep Langlade

Showers. Lows in the upper 40s. East wind 5 to 10 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Two Island Lake Temperature Statistics

September Temperature

Rhinelander, Rhinelander-Oneida County Airport (13 miles)

  • Lowest 14 September, 2026

    34.6 °F

  • Average September

    63.7 °F

  • Highest 1 September, 2026

    90.6 °F

Climate (2021–2026)

Rhinelander, Rhinelander-Oneida County Airport (13 miles)

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  • Average Low 2021–2026

    32.7 °F

  • Average 2021–2026

    43.2 °F

  • Average High 2021–2026

    53.3 °F
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