County Line Lake Weather Forecast

    • 37
    • 67

    Chance Rain Showers

    • 38
    • 59

    Partly Sunny

    • 46
    • 60

    Slight Chance Rain Showers

    • 48
    • 66

    Mostly Cloudy

    • 53
    • 67

    Mostly Cloudy

    • 54
    • 68

    Chance Rain Showers

    • 51
    • 67

    Rain Showers Likely

Today 29 Oct Kent

Rain Showers likely. Highs in the lower 60s. Chance of rain 60 percent.

Tonight 29 Oct Kent

Clear. Lows in the upper 30s. Northwest Winds 5 to 10 Mph with Gusts to around 25 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

County Line Lake Temperature Statistics

October Temperature

Ionia County Airport (19.3 miles)

  • Lowest 17 October, 2026

    32 °F

  • Average October

    55.7 °F

  • Highest 12 October, 2026

    84.2 °F

Climate (2021–2026)

Ionia County Airport (19.3 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    59 °F
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