Belmont Heights Weather Forecast
- 62
- 81
Mostly Sunny
- 62
- 82
Mostly Sunny
- 65
- 83
Partly Sunny
- 64
- 81
Mostly Cloudy
- 63
- 78
Chance Rain Showers
- 63
- 79
Chance Rain Showers
Today 16 Sep Central Cook
Mostly sunny. Highs in the lower 80s Inland, but only in the mid 70s near the lake. East Winds 5 to 10 Mph.
Tonight 16 Sep Central Cook
Mostly clear. Lows in the lower 60s. Northeast Winds around 5 Mph.
Belmont Heights Temperature Statistics
September Temperature
Chicago, Chicago-O'Hare International Airport (5 miles)
Lowest 7 September, 2025
46.9 °FAverage September
65.2 °FHighest 12 September, 2025
84 °F
Climate (2020–Present)
Chicago, Chicago-O'Hare International Airport (5 miles)
Average Low 2020–2025
45.3 °FAverage 2020–2025
53.4 °FAverage High 2020–2025
61.7 °F