Hay Bay Weather Forecast

    • 57
    • 70

    Rain Showers Likely

    • 58
    • 74

    Slight Chance Thunderstorms

    • 53
    • 66

    Partly Sunny

    • 60
    • 67

    Partly Sunny

    • 62
    • 74

    Chance Rain Showers

    • 62
    • 75

    Chance Rain Showers

Today 25 Aug Keweenaw

Cloudy with a chance of Showers and Thunderstorms. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 25 Aug Keweenaw

Cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the upper 50s. South Winds 5 to 10 Mph, becoming southwest after midnight. Chance of rain 70 percent.

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Hay Bay Temperature Statistics

August Temperature

Houghton County Memorial Airport (57.2 miles)

  • Lowest 23 August, 2026

    48 °F

  • Average August

    64.9 °F

  • Highest 6 August, 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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