Grand Beach Lake Weather Forecast

    • 66
    • 89

    Thunderstorms Likely

    • 59
    • 78

    Partly Sunny

    • 65
    • 84

    Partly Sunny

    • 64
    • 84

    Chance Thunderstorms

    • 64
    • 83

    Chance Thunderstorms

    • 68
    • 86

    Chance Rain Showers

    • 65
    • 85

    Chance Thunderstorms

Today 6 Jul Livingston

Mostly Sunny, then becoming partly cloudy late in the Morning, then becoming mostly cloudy. A slight chance of Showers and Thunderstorms in the Morning, then Showers and Thunderstorms likely in the afternoon. Highs in the upper 80s. Southwest Winds 5 to 15 Mph. Chance of rain 70 percent. Heat index Readings in the mid 90s.

Tonight 6 Jul Livingston

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 60s. Southwest Winds up to 5 Mph, becoming north around 5 Mph early in the morning. Chance of rain 40 percent.

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  • Temperature Real-Time

Grand Beach Lake Temperature Statistics

July Temperature

Howell, Livingston County Airport (9.3 miles)

  • Lowest 2 July, 2025

    60.3 °F

  • Average July

    74.5 °F

  • Highest 4 July, 2025

    86.5 °F

Climate (2020–Present)

Howell, Livingston County Airport (9.3 miles)

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  • Average Low 2020–2025

    41.3 °F

  • Average 2020–2025

    50.2 °F

  • Average High 2020–2025

    59.1 °F
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