South Clear Lake Weather Forecast
- 69
- 82
Rain Showers Likely
- 58
- 82
Partly Sunny
- 53
- 73
Mostly Sunny
- 56
- 77
Mostly Sunny
- 60
- 80
Mostly Sunny
- 63
- 83
Mostly Sunny
Today 20 Jul Western St. Joseph
Mostly sunny this Morning, then becoming partly cloudy. Patchy smoke. Highs in the lower 80s. South Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon.
Tonight 20 Jul Western St. Joseph
Patchy smoke in the evening. Mostly clear in the Evening, then partly cloudy with Showers likely with a chance of Thunderstorms after midnight. Lows around 70. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.
South Clear Lake Temperature Statistics
July Temperature
South Bend International Airport (4.3 miles)
Lowest 8 July, 2026
61.6 °FAverage July
78.1 °FHighest 1 July, 2026
94.6 °F
Climate (2021–2026)
South Bend International Airport (4.3 miles)
Average Low 2021–2026
43.3 °FAverage 2021–2026
52.6 °FAverage High 2021–2026
62 °F