Catherine Lake Weather Forecast

    • 45
    • 64

    Mostly Cloudy

    • 37
    • 58

    Rain

    • 31
    • 49

    Chance Rain

    • 28
    • 49

    Partly Sunny

    • 29
    • 49

    Partly Sunny

    • 29
    • 52

    Mostly Sunny

Today 26 Apr Iron

Mostly cloudy with a slight chance of Showers late this Morning, then partly sunny this afternoon. Highs in the upper 50s. West Winds around 5 Mph, becoming north around 5 Mph this afternoon. Chance of rain 20 percent.

Tonight 26 Apr Iron

Mostly cloudy. A slight chance of Showers after midnight. Lows in the lower 40s. East Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Catherine Lake Temperature Statistics

April Temperature

Manitowish Waters Airport (8.1 miles)

  • Lowest 7 April, 2026

    5.4 °F

  • Average April

    37.4 °F

  • Highest 17 April, 2026

    76.6 °F

Climate (2021–Present)

Manitowish Waters Airport (8.1 miles)

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  • Average Low 2021–2026

    29.6 °F

  • Average 2021–2026

    40.6 °F

  • Average High 2021–2026

    50.2 °F
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