Catherine Lake Weather Forecast

    • 28
    • 44

    Decreasing Clouds

    • 27
    • 50

    Partly Sunny

    • 38
    • 59

    Mostly Cloudy

    • 32
    • 57

    Partly Sunny

    • 31
    • 50

    Partly Sunny

    • 35
    • 56

    Partly Sunny

Today 6 May Iron

Mostly cloudy. A slight chance of rain and snow Showers this afternoon. Near steady temperature in the lower 40s. Northwest Winds 5 to 10 Mph. Chance of precipitation 20 percent.

Tonight 6 May Iron

Mostly cloudy in the Evening, then becoming partly cloudy. Cold with Lows in the upper 20s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Catherine Lake Temperature Statistics

May Temperature

Manitowish Waters Airport (8.1 miles)

  • Lowest 2 May, 2026

    22.8 °F

  • Average May

    44.8 °F

  • Highest 4 May, 2026

    60.4 °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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