Trempealeau Weather Forecast

    • 12
    • 28

    Chance Snow

    • 7
    • 21

    Snow

    • -2
    • 15

    Mostly Cloudy

    • 13
    • 21

    Chance Snow

    • 23
    • 34

    Rain/Snow

    • 10
    • 29

    Chance Snow

    • 6
    • 21

    Chance Snow

Today 5 Dec Trempealeau

Snow. Snow accumulation around an inch. Not as cold. Near steady temperature in the mid 20s. Southwest Winds 5 to 10 Mph. Chance of snow 90 percent.

Tonight 5 Dec Trempealeau

Mostly cloudy. A chance of snow this evening. Additional snow accumulation little or no. Lows around 10 above. West Winds 5 to 10 Mph. Chance of snow 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Trempealeau Temperature Statistics

December Temperature

La Crosse - La Crosse Regional Airport (12.4 miles)

  • Lowest 3 December, 2025

    8.1 °F

  • Average December

    20.5 °F

  • Highest 3 December, 2025

    30 °F

Climate (2020–Present)

La Crosse - La Crosse Regional Airport (12.4 miles)

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  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    50.4 °F

  • Average High 2020–2025

    59.9 °F
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