Hay Bay Weather Forecast

    • 49
    • 65

    Slight Chance Rain Showers

    • 47
    • 62

    Chance Rain Showers

    • 48
    • 61

    Partly Sunny

    • 50
    • 65

    Partly Sunny

    • 50
    • 72

    Mostly Cloudy

    • 49
    • 71

    Mostly Cloudy

    • 49
    • 72

    Partly Sunny

Today 19 Jun Keweenaw

Mostly sunny. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 19 Jun Keweenaw

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the upper 40s. Light southwest Winds, becoming west after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hay Bay Temperature Statistics

June Temperature

Houghton County Memorial Airport (57.2 miles)

  • Lowest 1 June, 2026

    41 °F

  • Average June

    60.2 °F

  • Highest 3 June, 2026

    80.1 °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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