County Line Lake Weather Forecast
- 64
- 83
Partly Sunny
- 65
- 85
Chance Thunderstorms
- 61
- 80
Rain Showers
- 56
- 75
Slight Chance Thunderstorms
- 64
- 80
Chance Rain Showers
- 71
- 85
Slight Chance Thunderstorms
Today 16 Jun Kent
Partly sunny. Highs in the mid 80s. Light Winds.
Tonight 16 Jun Kent
Partly cloudy. Lows in the mid 60s. South Winds 5 to 10 Mph.
County Line Lake Temperature Statistics
June Temperature
Ionia County Airport (19.3 miles)
Lowest 1 June, 2025
39.2 °FAverage June
64.9 °FHighest 3 June, 2025
87.8 °F
Climate (2020–Present)
Ionia County Airport (19.3 miles)
Average Low 2020–2025
40.9 °FAverage 2020–2025
50 °FAverage High 2020–2025
58.9 °F