Casey Lake Weather Forecast

    • 57
    • 84

    Partly Sunny

    • 62
    • 84

    Partly Sunny

    • 65
    • 83

    Chance Thunderstorms

    • 68
    • 88

    Partly Sunny

    • 65
    • 89

    Chance Rain Showers

    • 63
    • 85

    Chance Rain Showers

Today 5 Aug Alger

Partly cloudy with a slight chance of Showers and Thunderstorms. Haze with Areas of smoke. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 5 Aug Alger

Partly cloudy. Haze in the evening. Areas of smoke. Lows in the upper 50s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Casey Lake Temperature Statistics

August Temperature

Munising - Munising Lakeshore Observation (29.2 miles)

  • Lowest 1 August, 2025

    46.7 °F

  • Average August

    66 °F

  • Highest 1 August, 2025

    79.6 °F

Climate (2020–Present)

Munising - Munising Lakeshore Observation (29.2 miles)

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  • Average Low 2020–2025

    36.9 °F

  • Average 2020–2025

    44.6 °F

  • Average High 2020–2025

    52.2 °F
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