Green Island Park Weather Forecast

    • 55
    • 83

    Chance Rain Showers

    • 65
    • 80

    Rain Showers

    • 60
    • 82

    Rain Showers

    • 44
    • 72

    Slight Chance Rain Showers

    • 41
    • 61

    Partly Sunny

    • 46
    • 67

    Slight Chance Thunderstorms

Today 16 May La Crosse

Mostly sunny. Highs in the lower 80s. Northwest Winds around 5 Mph.

Tonight 16 May La Crosse

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the mid 50s. North Winds around 5 Mph, becoming east after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Green Island Park Temperature Statistics

May Temperature

La Crosse - La Crosse Regional Airport (6.2 miles)

  • Lowest 7 May, 2026

    30.7 °F

  • Average May

    53.8 °F

  • Highest 12 May, 2026

    80.7 °F

Climate (2021–Present)

La Crosse - La Crosse Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    59.9 °F
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