County Line Lake Weather Forecast

    • 10
    • 23

    Chance Snow Showers

    • 5
    • 17

    Chance Snow Showers

    • -6
    • 15

    Mostly Cloudy

    • 10
    • 17

    Snow Showers

    • 14
    • 25

    Snow Showers Likely

    • 5
    • 22

    Chance Snow Showers

Today 5 Dec Ontonagon

Cloudy. A slight chance of snow Showers in the afternoon. Warmer with Highs in the upper 20s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of snow 20 percent.

Tonight 5 Dec Ontonagon

A chance of snow Showers in the Evening, then a slight chance of snow Showers after midnight. Cloudy. Lows 11 to 16. Inland, west Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph after midnight. Near the Shore, west Winds 10 to 20 Mph, becoming northwest 15 to 25 Mph after midnight. Chance of snow 50 percent.

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County Line Lake Temperature Statistics

December Temperature

Land O' Lakes, Kings Land O' Lakes Airport (12.4 miles)

  • Lowest 1 December, 2025

    13.5 °F

  • Average December

    16.5 °F

  • Highest 2 December, 2025

    20.8 °F

Climate (2020–Present)

Land O' Lakes, Kings Land O' Lakes Airport (12.4 miles)

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  • Average Low 2020–2025

    30.8 °F

  • Average 2020–2025

    42.6 °F

  • Average High 2020–2025

    52.7 °F
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