French Lake Weather Forecast

    • 69
    • 78

    Rain Showers

    • 72
    • 86

    Chance Rain Showers

    • 71
    • 86

    Chance Thunderstorms

    • 70
    • 87

    Chance Thunderstorms

    • 66
    • 87

    Chance Rain Showers

    • 66
    • 85

    Chance Rain Showers

    • 66
    • 85

    Chance Rain Showers

Today 29 Aug La Crosse

Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 70s. South Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 29 Aug La Crosse

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the upper 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

French Lake Temperature Statistics

August Temperature

La Crosse - La Crosse Regional Airport (1.2 miles)

  • Lowest 20 August, 2026

    54.6 °F

  • Average August

    72.5 °F

  • Highest 10 August, 2026

    87.7 °F

Climate (2021–2026)

La Crosse - La Crosse Regional Airport (1.2 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    50.2 °F

  • Average High 2021–2026

    59.8 °F
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