Long Lake Weather Forecast

    • 53
    • 80

    Mostly Sunny

    • 58
    • 81

    Mostly Sunny

    • 71
    • 88

    Mostly Sunny

    • 71
    • 92

    Chance Thunderstorms

    • 68
    • 86

    Rain Showers Likely

    • 68
    • 85

    Chance Thunderstorms

    • 67
    • 88

    Slight Chance Thunderstorms

Today 21 Jul Washtenaw

Sunny. Highs in the upper 70s. Northeast Winds up to 10 Mph.

Tonight 21 Jul Washtenaw

Clear. Lows in the lower 50s. East Winds up to 10 Mph until early Morning, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Lake Temperature Statistics

July Temperature

Ann Arbor, Ann Arbor Municipal Airport (18.6 miles)

  • Lowest 8 July, 2025

    51.7 °F

  • Average July

    72.7 °F

  • Highest 6 July, 2025

    91.7 °F

Climate (2020–Present)

Ann Arbor, Ann Arbor Municipal Airport (18.6 miles)

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  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    49.7 °F

  • Average High 2020–2025

    60.1 °F
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