Diamond Lake Weather Forecast
- 59
- 80
Rain Showers Likely
- 63
- 84
Partly Sunny
- 65
- 84
Chance Thunderstorms
- 67
- 85
Rain Showers Likely
- 69
- 90
Chance Thunderstorms
- 71
- 93
Mostly Sunny
Today 6 Jun Cass
Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Morning, then partly cloudy in the afternoon. Highs in the lower 80s. West Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.
Tonight 6 Jun Cass
Mostly clear. Lows around 60. Northwest Winds 5 to 10 Mph in the Evening, becoming light and variable.
Diamond Lake Temperature Statistics
June Temperature
Elkhart Municipal (12.4 miles)
Lowest 3 June, 2026
50.2 °FAverage June
66.8 °FHighest 3 June, 2026
81.1 °F
Climate (2021–Present)
Elkhart Municipal (12.4 miles)
Average Low 2021–2026
42.8 °FAverage 2021–2026
51.7 °FAverage High 2021–2026
60 °F