Union Bay Weather Forecast

    • 58
    • 67

    Mostly Sunny

    • 66
    • 78

    Partly Sunny

    • 58
    • 71

    Chance Rain Showers

    • 61
    • 70

    Partly Sunny

    • 64
    • 77

    Partly Sunny

    • 64
    • 77

    Slight Chance Rain Showers

    • 62
    • 76

    Chance Rain Showers

Today 2 Aug Ontonagon

Sunny. Northeast Winds 5 to 10 Mph.

Tonight 2 Aug Ontonagon

Clear. Lows in the lower 50s. Light east Winds, becoming south after midnight.

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Union Bay Temperature Statistics

August Temperature

Ironwood, Gogebic-Iron County Airport (31.7 miles)

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Climate (2021–2026)

Ironwood, Gogebic-Iron County Airport (31.7 miles)

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  • Average Low 2021–2026

    32.9 °F
  • Average 2021–2026

    42.7 °F
  • Average High 2021–2026

    51.4 °F
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