Posey Lake Weather Forecast

    • 67
    • 88

    Mostly Sunny

    • 70
    • 94

    Chance Thunderstorms

    • 67
    • 85

    Rain Showers Likely

    • 67
    • 85

    Chance Thunderstorms

    • 66
    • 89

    Slight Chance Thunderstorms

    • 67
    • 90

    Mostly Sunny

Today 23 Jul Lenawee

Sunny. Highs in the upper 80s. South Winds up to 10 Mph.

Tonight 23 Jul Lenawee

Clear. Lows in the upper 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Posey Lake Temperature Statistics

July Temperature

Adrian, Lenawee County Airport (11.2 miles)

  • Lowest 8 July, 2025

    59.6 °F

  • Average July

    76.5 °F

  • Highest 6 July, 2025

    93.7 °F

Climate (2020–Present)

Adrian, Lenawee County Airport (11.2 miles)

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  • Average Low 2020–2025

    42.7 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    60.9 °F
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