Summit Lake Weather Forecast

    • 37
    • 57

    Rain Showers

    • 38
    • 44

    Rain Showers Likely

    • 33
    • 42

    Chance Rain Showers

    • 26
    • 43

    Partly Sunny

    • 33
    • 48

    Partly Sunny

    • 36
    • 52

    Partly Sunny

    • 42
    • 52

    Mostly Cloudy

Today 20 Oct Langlade

Mostly cloudy. Temperatures in the mid to upper 50s. South wind 10 to 20 Mph with Gusts to around 30 Mph.

Tonight 20 Oct Langlade

Showers in the Evening, then a chance of Showers after midnight. Lows in the upper 30s. South wind 10 to 15 Mph shifting to the west after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summit Lake Temperature Statistics

October Temperature

Langlade County Airport (15.5 miles)

  • Lowest 8 October, 2025

    28.2 °F

  • Average October

    54.5 °F

  • Highest 4 October, 2025

    82.9 °F

Climate (2020–Present)

Langlade County Airport (15.5 miles)

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  • Average Low 2020–2025

    33.1 °F

  • Average 2020–2025

    42.9 °F

  • Average High 2020–2025

    52.2 °F
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