Hay Bay Weather Forecast

    • 54
    • 69

    Becoming Sunny

    • 59
    • 72

    Partly Sunny

    • 57
    • 75

    Mostly Cloudy

    • 55
    • 75

    Chance Rain Showers

    • 56
    • 78

    Partly Sunny

    • 57
    • 78

    Partly Sunny

Today 5 Jul Keweenaw

Mostly sunny. Highs in the mid 70s. East Winds 5 to 10 Mph.

Tonight 5 Jul Keweenaw

Clear. Lows 52 to 57. Light east Winds, becoming southeast after midnight.

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Hay Bay Temperature Statistics

July Temperature

Houghton County Memorial Airport (57.2 miles)

  • Lowest 2 July, 2026

    64.9 °F

  • Average July

    74.1 °F

  • Highest 1 July, 2026

    82.9 °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

    52 °F
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