Diamond Lake Weather Forecast
- 68
- 86
Chance Rain Showers
- 72
- 90
Chance Rain Showers
- 59
- 84
Chance Rain Showers
- 58
- 84
Mostly Sunny
- 62
- 87
Slight Chance Rain Showers
- 59
- 83
Chance Rain Showers
Today 4 Jul Mecosta
Partly sunny with a 40 percent chance of Showers and Thunderstorms. Highs in the mid 80s. Light Winds becoming southwest 5 to 10 Mph in the afternoon.
Tonight 4 Jul Mecosta
Partly cloudy. Lows in the upper 60s. Light Winds.
Diamond Lake Temperature Statistics
July Temperature
Big Rapids, Roben-Hood Airport (14.9 miles)
Lowest 2 July, 2025
59.9 °FAverage July
73 °FHighest 2 July, 2025
86.4 °F
Climate (2020–Present)
Big Rapids, Roben-Hood Airport (14.9 miles)
Average Low 2020–2025
38.5 °FAverage 2020–2025
47.9 °FAverage High 2020–2025
56.9 °F