French Slough Weather Forecast

    • 71
    • 88

    Chance Thunderstorms

    • 74
    • 90

    Decreasing Clouds

    • 67
    • 86

    Thunderstorms Likely

    • 64
    • 83

    Partly Sunny

    • 64
    • 83

    Slight Chance Thunderstorms

    • 64
    • 83

    Chance Thunderstorms

    • 63
    • 83

    Chance Thunderstorms

Today 3 Jul La Crosse

Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 3 Jul La Crosse

Partly cloudy this Evening, then becoming mostly cloudy. A chance of Showers and Thunderstorms. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values in the mid 90s early this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

French Slough Temperature Statistics

July Temperature

La Crosse - La Crosse Regional Airport (2.5 miles)

  • Lowest 1 July, 2025

    64 °F

  • Average July

    75.5 °F

  • Highest 1 July, 2025

    86 °F

Climate (2020–Present)

La Crosse - La Crosse Regional Airport (2.5 miles)

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  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    50.2 °F

  • Average High 2020–2025

    59.8 °F
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