Van Loon Lake Weather Forecast

    • 46
    • 65

    Mostly Cloudy

    • 50
    • 68

    Chance Rain Showers

    • 51
    • 74

    Mostly Cloudy

    • 54
    • 81

    Mostly Sunny

    • 57
    • 86

    Mostly Sunny

    • 60
    • 88

    Partly Sunny

Today 21 May La Crosse

Mostly cloudy this Morning, then becoming partly sunny. Highs in the lower 60s. East Winds 5 to 10 Mph.

Tonight 21 May La Crosse

Mostly cloudy. Lows in the mid 40s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Van Loon Lake Temperature Statistics

May Temperature

La Crosse - La Crosse Regional Airport (11.2 miles)

  • Lowest 7 May, 2026

    30.7 °F

  • Average May

    56.9 °F

  • Highest 15 May, 2026

    86.6 °F

Climate (2021–Present)

La Crosse - La Crosse Regional Airport (11.2 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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