Posey Lake Weather Forecast

    • 18
    • 25

    Chance Snow

    • 19
    • 38

    Mostly Cloudy

    • 15
    • 27

    Partly Sunny

    • 27
    • 35

    Mostly Cloudy

    • 28
    • 44

    Mostly Cloudy

    • 35
    • 44

    Mostly Cloudy

Today 19 Dec Lenawee

Breezy, cloudy. A chance of snow until late afternoon. Near steady temperature in the lower 20s. West Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of snow 50 percent.

Tonight 19 Dec Lenawee

Mostly cloudy in the Evening, then becoming partly cloudy. Near steady temperature in the lower 20s. West Winds 5 to 15 Mph, becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Posey Lake Temperature Statistics

December Temperature

Adrian, Lenawee County Airport (11.2 miles)

  • Lowest 5 December, 2025

    -2.9 °F

  • Average December

    22.3 °F

  • Highest 10 December, 2025

    37 °F

Climate (2020–Present)

Adrian, Lenawee County Airport (11.2 miles)

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  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    60.9 °F
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