Trempealeau Weather Forecast

    • 50
    • 67

    Rain Showers Likely

    • 46
    • 63

    Chance Rain Showers

    • 38
    • 59

    Partly Sunny

    • 44
    • 65

    Mostly Sunny

    • 49
    • 74

    Mostly Sunny

    • 50
    • 74

    Mostly Sunny

    • 53
    • 78

    Partly Sunny

Today 30 Apr Trempealeau

Mostly sunny. Highs in the mid 60s. Southeast Winds 5 to 10 Mph.

Tonight 30 Apr Trempealeau

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Warmer with Lows in the upper 40s. Southeast Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Trempealeau Temperature Statistics

April Temperature

La Crosse - La Crosse Regional Airport (12.4 miles)

  • Lowest 8 April, 2025

    20.8 °F

  • Average April

    48.6 °F

  • Highest 28 April, 2025

    77 °F

Climate (2020–Present)

La Crosse - La Crosse Regional Airport (12.4 miles)

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  • Average Low 2020–2025

    41 °F

  • Average 2020–2025

    50.2 °F

  • Average High 2020–2025

    59.8 °F
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