County Line Lake Weather Forecast

    • 48
    • 73

    Partly Sunny

    • 57
    • 78

    Rain Showers

    • 53
    • 73

    Chance Rain Showers

    • 45
    • 73

    Mostly Sunny

    • 51
    • 76

    Partly Sunny

    • 57
    • 78

    Chance Rain Showers

    • 58
    • 80

    Chance Rain Showers

Today 24 Aug Ontonagon

Sunny. North Winds 5 to 10 Mph.

Tonight 24 Aug Ontonagon

Partly cloudy. Lows in the lower 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

County Line Lake Temperature Statistics

August Temperature

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

  • Lowest 19 August, 2026

    38.7 °F

  • Average August

    64.6 °F

  • Highest 3 August, 2026

    82.9 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    30.8 °F

  • Average 2021–2026

    42.4 °F

  • Average High 2021–2026

    52.5 °F
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