Sudden Lake Weather Forecast

    • 40
    • 59

    Rain Showers

    • 37
    • 47

    Rain Showers

    • 34
    • 44

    Rain Showers

    • 29
    • 44

    Mostly Cloudy

    • 34
    • 52

    Partly Sunny

    • 38
    • 56

    Partly Sunny

Today 20 Oct Ontonagon

Mostly cloudy with a 40 percent chance of Showers. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 20 Oct Ontonagon

Rain Showers in the Evening, then a chance of rain Showers after midnight. Lows in the lower 40s. South Winds 5 to 10 Mph, becoming west 5 to 15 Mph after midnight. Chance of rain 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sudden Lake Temperature Statistics

October Temperature

Houghton County Memorial Airport (35.4 miles)

  • Lowest 8 October, 2025

    37 °F

  • Average October

    57.3 °F

  • Highest 4 October, 2025

    87.1 °F

Climate (2020–Present)

Houghton County Memorial Airport (35.4 miles)

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  • Average Low 2020–2025

    36.1 °F

  • Average 2020–2025

    44.3 °F

  • Average High 2020–2025

    52.3 °F
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