Summit Weather Forecast

    • 59
    • 81

    Decreasing Clouds

    • 64
    • 82

    Mostly Sunny

    • 57
    • 80

    Chance Rain Showers

    • 55
    • 77

    Partly Sunny

    • 59
    • 80

    Partly Sunny

    • 61
    • 80

    Chance Rain Showers

    • 59
    • 80

    Mostly Sunny

Today 16 Aug La Crosse

Mostly sunny. Highs in the lower 80s. Northwest Winds 10 to 15 Mph.

Tonight 16 Aug La Crosse

Partly cloudy this Evening, then becoming mostly clear. Patchy fog after midnight. Cooler with Lows in the upper 50s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summit Temperature Statistics

August Temperature

La Crosse - La Crosse Regional Airport (1.9 miles)

  • Lowest 6 August, 2026

    57.7 °F

  • Average August

    73.8 °F

  • Highest 10 August, 2026

    87.7 °F

Climate (2021–2026)

La Crosse - La Crosse Regional Airport (1.9 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    59.9 °F
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