Donnell Lake Weather Forecast
- 67
- 80
Increasing Clouds
- 69
- 88
Chance Thunderstorms
- 68
- 89
Rain Showers Likely
- 62
- 85
Mostly Sunny
- 63
- 84
Mostly Sunny
- 64
- 86
Chance Rain Showers
Today 25 Jul Cass
Mostly sunny this Morning, then becoming partly cloudy. Highs around 80. Southwest Winds 5 to 10 Mph.
Tonight 25 Jul Cass
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. Southwest Winds 5 to 10 Mph.
Donnell Lake Temperature Statistics
July Temperature
Elkhart Municipal (14.3 miles)
Lowest 22 July, 2026
52.5 °FAverage July
76 °FHighest 1 July, 2026
92.8 °F
Climate (2021–2026)
Elkhart Municipal (14.3 miles)
Average Low 2021–2026
42.8 °FAverage 2021–2026
51.7 °FAverage High 2021–2026
60.1 °F