Ontonagon County - Schuster Field Weather Forecast

    • 44
    • 62

    Rain Showers

    • 41
    • 50

    Rain Showers

    • 38
    • 49

    Rain Showers

    • 36
    • 49

    Partly Sunny

    • 39
    • 54

    Partly Sunny

    • 42
    • 59

    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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Ontonagon County - Schuster Field Temperature Statistics

October Temperature

Ironwood, Gogebic-Iron County Airport (42.3 miles)

  • Lowest 8 October, 2025

    27 °F

  • Average October

    55.3 °F

  • Highest 4 October, 2025

    84.9 °F

Climate (2020–Present)

Ironwood, Gogebic-Iron County Airport (42.3 miles)

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  • Average Low 2020–2025

    32.9 °F

  • Average 2020–2025

    42.7 °F

  • Average High 2020–2025

    51.5 °F
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