Thayer Lake Weather Forecast

    • 65
    • 81

    Rain Showers

    • 62
    • 81

    Rain Showers

    • 59
    • 79

    Chance Thunderstorms

    • 59
    • 79

    Partly Sunny

    • 62
    • 83

    Partly Sunny

    • 61
    • 84

    Partly Sunny

Today 22 Jul Keweenaw

A chance of Showers with a slight chance of Thunderstorms in the afternoon. Partly cloudy. Highs 76 to 81. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 22 Jul Keweenaw

A chance of Thunderstorms. Showers. Lows 61 to 66. South Winds 5 to 10 Mph, becoming southwest after midnight. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thayer Lake Temperature Statistics

July Temperature

Houghton County Memorial Airport (13 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 (13 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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