Tower Lake Weather Forecast
- 60
- 80
Rain Showers
- 53
- 79
Chance Rain Showers
- 55
- 79
Mostly Sunny
- 58
- 80
Mostly Cloudy
- 63
- 78
Chance Rain Showers
- 62
- 83
Chance Rain Showers
Today 4 Sep Isabella
Patchy fog in the morning. Showers likely and a slight chance of Thunderstorms in the Morning, then a slight chance of Showers in the afternoon. Highs in the lower 80s. Light Winds. Chance of rain 70 percent.
Tonight 4 Sep Isabella
Partly cloudy in the evening then becoming mostly cloudy. A chance of Showers and a slight chance of Thunderstorms. Lows around 60. Light Winds. Chance of rain 50 percent.
Tower Lake Temperature Statistics
September Temperature
Mount Pleasant, Mount Pleasant Municipal Airport (15.5 miles)
Lowest 1 September, 2026
68 °FAverage September
80 °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
48.9 °FAverage High 2021–2026
58.5 °F