Trempealeau Weather Forecast

    • 40
    • 65

    Increasing Clouds

    • 44
    • 66

    Partly Sunny

    • 47
    • 70

    Partly Sunny

    • 49
    • 70

    Mostly Cloudy

    • 50
    • 64

    Chance Rain Showers

    • 50
    • 70

    Chance Rain Showers

Today 23 May Trempealeau

Mostly sunny. Highs in the lower 60s. North Winds around 5 Mph.

Tonight 23 May Trempealeau

Mostly cloudy in the Evening, then clearing. Lows in the upper 30s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Trempealeau Temperature Statistics

May Temperature

La Crosse - La Crosse Regional Airport (12.4 miles)

  • Lowest 4 May, 2025

    41.6 °F

  • Average May

    60.9 °F

  • Highest 15 May, 2025

    88.6 °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

    50.3 °F

  • Average High 2020–2025

    59.9 °F
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