Long Lake Weather Forecast

    • 39
    • 58

    Sunny

    • 40
    • 64

    Mostly Sunny

    • 41
    • 66

    Mostly Sunny

    • 46
    • 68

    Partly Sunny

    • 51
    • 72

    Partly Sunny

    • 52
    • 75

    Partly Sunny

Today 17 Oct La Crosse

Widespread frost with patchy fog this morning. Mostly sunny. Highs in the upper 50s. Southwest Winds 10 to 15 Mph.

Tonight 17 Oct La Crosse

Clear. Lows in the upper 30s. South Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight.

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Long Lake Temperature Statistics

October Temperature

La Crosse - La Crosse Regional Airport (10.6 miles)

  • Lowest 5 October, 2026

    41.6 °F

  • Average October

    61.8 °F

  • Highest 10 October, 2026

    87.7 °F

Climate (2021–2026)

La Crosse - La Crosse Regional Airport (10.6 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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