Clear Lake Weather Forecast
- 65
- 87
Rain Showers
- 57
- 79
Partly Sunny
- 57
- 81
Sunny
- 63
- 84
Partly Sunny
- 63
- 81
Chance Rain Showers
- 61
- 80
Chance Rain Showers
Today 27 Jul Allegan
Showers likely and a chance of Thunderstorms in the Morning, then mostly sunny with a chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. Southwest Winds 5 to 15 Mph. Gusts up to 20 Mph increasing to 30 Mph in the afternoon. Chance of rain 70 percent. Heat index Readings 90 to 95.
Tonight 27 Jul Allegan
Showers likely and a chance of Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the mid 60s. Southwest Winds 5 to 15 Mph becoming northwest 5 to 10 Mph after midnight. Gusts up to 25 Mph. Chance of rain 70 percent.
Clear Lake Temperature Statistics
July Temperature
South Haven, South Haven Area Regional Airport (13 miles)
Lowest 23 July, 2026
48.2 °FAverage July
74.1 °FHighest 1 July, 2026
91.4 °F
Climate (2021–2026)
South Haven, South Haven Area Regional Airport (13 miles)
Average Low 2021–2026
42.7 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
59.6 °F