South Clear Lake Weather Forecast
- 66
- 83
Rain Showers Likely
- 63
- 78
Chance Thunderstorms
- 66
- 81
Chance Thunderstorms
- 62
- 79
Chance Thunderstorms
- 66
- 82
Chance Thunderstorms
- 66
- 81
Rain Showers Likely
- 60
- 78
Chance Rain Showers
Today 5 Aug Western St. Joseph
Partly cloudy with a 20 percent chance of Showers. Near steady temperature around 80. Southwest Winds around 10 Mph.
Tonight 5 Aug Western St. Joseph
Cloudy with a chance of Thunderstorms. Showers Likely, mainly this evening. Lows in the mid 60s. Southwest Winds 5 to 10 Mph. Chance of rain 60 percent.
South Clear Lake Temperature Statistics
August Temperature
South Bend International Airport (4.3 miles)
Lowest 3 August, 2026
60.1 °FAverage August
71.9 °FHighest 3 August, 2026
82.9 °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