Hay Bay Weather Forecast

    • 60
    • 71

    Rain Showers Likely

    • 61
    • 78

    Rain Showers Likely

    • 60
    • 79

    Chance Rain Showers

    • 59
    • 78

    Partly Sunny

    • 61
    • 78

    Mostly Cloudy

    • 61
    • 81

    Mostly Cloudy

Today 22 Jul Keweenaw

Partly cloudy. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 22 Jul Keweenaw

Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Patchy fog. Lows 59 to 64 inland to around 67 at the shore. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

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Hay Bay Temperature Statistics

July Temperature

Houghton County Memorial Airport (57.2 miles)

  • Lowest 18 July, 2025

    47.6 °F

  • Average July

    66.4 °F

  • Highest 4 July, 2025

    84.7 °F

Climate (2020–Present)

Houghton County Memorial Airport (57.2 miles)

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  • Average Low 2020–2025

    35.8 °F

  • Average 2020–2025

    44 °F

  • Average High 2020–2025

    52 °F
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