Hay Bay Weather Forecast

    • 47
    • 59

    Partly Sunny

    • 58
    • 64

    Rain Showers

    • 52
    • 61

    Partly Sunny

    • 56
    • 59

    Slight Chance Rain Showers

    • 57
    • 69

    Partly Sunny

    • 56
    • 69

    Partly Sunny

Today 13 Sep Keweenaw

A slight chance of Showers in the morning. Partly cloudy. Highs around 61. Northwest Winds 10 to 20 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.

Tonight 13 Sep Keweenaw

Clear. Lows 45 to 50. Northwest Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Real-Time

Hay Bay Temperature Statistics

September Temperature

Houghton County Memorial Airport (57.2 miles)

  • Lowest 3 September, 2026

    51.1 °F

  • Average September

    65.2 °F

  • Highest 1 September, 2026

    82 °F

Climate (2021–2026)

Houghton County Memorial Airport (57.2 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    44 °F

  • Average High 2021–2026

    51.9 °F
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