South Side Weather Forecast
- 78
- 87
Slight Chance Rain Showers
- 76
- 95
Chance Thunderstorms
- 69
- 85
Chance Thunderstorms
- 70
- 77
Mostly Sunny
- 72
- 84
Chance Thunderstorms
- 71
- 80
Chance Thunderstorms
- 70
- 79
Chance Thunderstorms
Today 4 Jul Central Cook
Mostly cloudy early to mid Afternoon, then becoming partly cloudy. A slight chance of Showers. A slight chance of Thunderstorms in the afternoon. Highs around 90 Inland, but only in the mid to upper 80s near the lake. Southeast Winds 5 to 10 Mph, becoming south in the afternoon. Chance of precipitation 20 percent.
Tonight 4 Jul Central Cook
Partly cloudy early in the Evening, then becoming mostly clear. Hazy in the late evening and early morning. Lows in the upper 70s. South Winds 5 to 10 Mph.
South Side Temperature Statistics
July Temperature
Chicago, Chicago Midway Airport (7.5 miles)
Lowest 2 July, 2025
71.1 °FAverage July
81.1 °FHighest 2 July, 2025
90 °F
Climate (2020–Present)
Chicago, Chicago Midway Airport (7.5 miles)
Average Low 2020–2025
46.6 °FAverage 2020–2025
54.2 °FAverage High 2020–2025
61.8 °F