East Side Weather Forecast
- 63
- 76
Mostly Sunny
- 64
- 77
Mostly Sunny
- 65
- 79
Mostly Sunny
- 66
- 82
Partly Sunny
- 62
- 75
Chance Rain Showers
- 62
- 72
Chance Rain Showers
Today 15 Sep Central Cook
Sunny. Highs in the mid 80s Inland, but only in the mid 70s near the lake. East Winds 5 to 10 Mph.
Tonight 15 Sep Central Cook
Mostly clear. Lows in the lower 60s. East Winds 5 to 10 Mph.
East Side Temperature Statistics
September Temperature
Gary Regional Airport (8.7 miles)
Lowest 8 September, 2025
42.8 °FAverage September
62.7 °FHighest 10 September, 2025
84.2 °F
Climate (2020–Present)
Gary Regional Airport (8.7 miles)
Average Low 2020–2025
43.6 °FAverage 2020–2025
51.4 °FAverage High 2020–2025
60.8 °F