Summit Weather Forecast

    • 23
    • 31

    Freezing Rain Likely

    • 30
    • 37

    Mostly Cloudy

    • 27
    • 39

    Chance Rain

    • 30
    • 40

    Partly Sunny

    • 29
    • 41

    Chance Rain

    • 22
    • 36

    Chance Rain/Snow

Today 4 Jan La Crosse

Partly sunny in the Morning, then mostly cloudy with freezing rain likely in the afternoon. Ice accumulation of less than one tenth of an inch. Highs around 30. Southeast Winds 5 to 10 Mph. Chance of precipitation 70 percent.

Tonight 4 Jan La Crosse

Partly cloudy. Not as cool with Lows in the lower 20s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summit Temperature Statistics

January Temperature

La Crosse - La Crosse Regional Airport (1.9 miles)

  • Lowest 1 January, 2026

    5 °F

  • Average January

    9.8 °F

  • Highest 1 January, 2026

    14 °F

Climate (2021–Present)

La Crosse - La Crosse Regional Airport (1.9 miles)

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  • Average Low 2021–2026

    41 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    59.8 °F
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