Catfish Slough Weather Forecast

    • 38
    • 61

    Becoming Sunny

    • 49
    • 64

    Rain Showers Likely

    • 44
    • 64

    Rain Showers Likely

    • 37
    • 61

    Chance Rain Showers

    • 45
    • 66

    Mostly Sunny

    • 50
    • 74

    Partly Sunny

Today 29 Apr Grant

Mostly cloudy this Morning, then clearing. Much cooler with Highs around 60. Northwest Winds 10 to 20 Mph. Gusts up to 30 Mph this morning.

Tonight 29 Apr Grant

Mostly clear in the Evening, then becoming partly cloudy. Colder with Lows in the upper 30s. North Winds around 5 Mph, becoming east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Catfish Slough Temperature Statistics

April Temperature

Prairie Du Chien Municipal Airport (6.8 miles)

  • Lowest 8 April, 2025

    20.7 °F

  • Average April

    46.9 °F

  • Highest 22 April, 2025

    72.7 °F

Climate (2020–Present)

Prairie Du Chien Municipal Airport (6.8 miles)

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  • Average Low 2020–2025

    40.1 °F

  • Average 2020–2025

    49.5 °F

  • Average High 2020–2025

    58.9 °F
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