Morton Grove Weather Forecast
- 79
- 93
Mostly Sunny
- 73
- 96
Thunderstorms Likely
- 70
- 80
Thunderstorms Likely
- 72
- 86
Chance Thunderstorms
- 72
- 85
Mostly Sunny
- 72
- 87
Slight Chance Thunderstorms
Today 23 Jul Northern Cook
Partly cloudy in the Morning, then clearing. Hot and humid with Highs in the lower 90s. South Winds 10 to 15 Mph. Heat index Values up to 105.
Tonight 23 Jul Northern Cook
Mostly clear. Very warm and humid with Lows in the upper 70s. Southwest Winds around 10 Mph. Heat index Values up to 102 early in the evening.
Morton Grove Temperature Statistics
July Temperature
Chicago, Chicago-O'Hare International Airport (7.5 miles)
Lowest 17 July, 2025
58.6 °FAverage July
77.5 °FHighest 3 July, 2025
95.6 °F
Climate (2020–Present)
Chicago, Chicago-O'Hare International Airport (7.5 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
53.4 °FAverage High 2020–2025
61.7 °F