Union Bay Weather Forecast

    • 46
    • 57

    Mostly Cloudy

    • 47
    • 56

    Partly Sunny

    • 48
    • 60

    Partly Sunny

    • 48
    • 58

    Slight Chance Thunderstorms

    • 48
    • 58

    Chance Rain Showers

    • 48
    • 60

    Slight Chance Rain Showers

Today 13 Jun Ontonagon

Partly cloudy. Highs around 70. Temperature falling into the lower 60s in the afternoon. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 13 Jun Ontonagon

Mostly cloudy. Lows around 46. West Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Bay Temperature Statistics

June Temperature

Ironwood, Gogebic-Iron County Airport (31.7 miles)

  • Lowest 1 June, 2026

    41 °F

  • Average June

    68.2 °F

  • Highest 7 June, 2026

    82 °F

Climate (2021–Present)

Ironwood, Gogebic-Iron County Airport (31.7 miles)

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  • Average Low 2021–2026

    32.8 °F

  • Average 2021–2026

    42.6 °F

  • Average High 2021–2026

    51.4 °F
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