Green Lake Weather Forecast
- 59
- 79
Chance Rain Showers
- 58
- 82
Mostly Sunny
- 61
- 86
Mostly Sunny
- 65
- 88
Rain Showers Likely
- 61
- 84
Chance Thunderstorms
- 59
- 82
Slight Chance Thunderstorms
Today 5 Jul Ionia
Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Highs in the upper 70s. Northeast Winds 10 to 15 Mph with Gusts to around 25 Mph. Chance of rain 40 percent.
Tonight 5 Jul Ionia
Partly cloudy. A 40 percent chance of Showers and Thunderstorms in the evening. Lows around 60. Northeast Winds 5 to 15 Mph with Gusts to around 30 Mph.
Green Lake Temperature Statistics
July Temperature
Ionia County Airport (11.2 miles)
Lowest 3 July, 2026
68 °FAverage July
82.4 °FHighest 1 July, 2026
95 °F
Climate (2021–2026)
Ionia County Airport (11.2 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
49.9 °FAverage High 2021–2026
59 °F