French Lake Weather Forecast

    • 46
    • 71

    Partly Sunny

    • 50
    • 71

    Chance Rain Showers

    • 49
    • 73

    Mostly Cloudy

    • 50
    • 62

    Rain Showers Likely

    • 50
    • 64

    Slight Chance Thunderstorms

    • 48
    • 66

    Chance Rain Showers

Today 15 Sep Northern Oconto County

Mostly cloudy. Nearly steady temperature in the lower 70s. West wind 10 to 15 Mph.

Tonight 15 Sep Northern Oconto County

Mostly cloudy in the evening then becoming partly cloudy. Lows in the middle 40s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

French Lake Temperature Statistics

September Temperature

Langlade County Airport (28 miles)

  • Lowest 13 September, 2026

    44.6 °F

  • Average September

    69.3 °F

  • Highest 1 September, 2026

    92.1 °F

Climate (2021–2026)

Langlade County Airport (28 miles)

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  • Average Low 2021–2026

    33.1 °F

  • Average 2021–2026

    42.9 °F

  • Average High 2021–2026

    52.2 °F
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