Tower Lake Weather Forecast
- 55
- 75
Slight Chance Rain Showers
- 55
- 72
Chance Rain Showers
- 51
- 75
Mostly Cloudy
- 52
- 70
Rain Showers
- 55
- 66
Rain Showers
- 53
- 68
Slight Chance Thunderstorms
- 50
- 66
Partly Sunny
Today 15 Sep Isabella
Showers likely and a slight chance of Thunderstorms. Highs in the upper 70s. Southwest Winds 10 to 15 Mph with Gusts to around 30 Mph. Chance of rain 70 percent.
Tonight 15 Sep Isabella
Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 50s. West Winds 5 to 10 Mph with Gusts to around 25 Mph in the evening becoming light.
Tower Lake Temperature Statistics
September Temperature
Mount Pleasant, Mount Pleasant Municipal Airport (15.5 miles)
Lowest 11 September, 2026
46.4 °FAverage September
69.2 °FHighest 1 September, 2026
91.4 °F
Climate (2021–2026)
Mount Pleasant, Mount Pleasant Municipal Airport (15.5 miles)
Average Low 2021–2026
39.5 °FAverage 2021–2026
49 °FAverage High 2021–2026
58.5 °F