Mayfair Weather Forecast
- 73
- 84
Chance Thunderstorms
- 63
- 86
Slight Chance Thunderstorms
- 62
- 75
Mostly Sunny
- 65
- 81
Partly Sunny
- 67
- 80
Mostly Sunny
- 71
- 86
Mostly Sunny
- 73
- 91
Chance Rain Showers
Today 20 Jul Central Cook
Mostly cloudy. Temperatures in the lower 80s. Southwest Winds 10 to 15 Mph.
Tonight 20 Jul Central Cook
Mostly cloudy. A slight chance of Showers and Thunderstorms early in the Evening, then a chance of Showers and Thunderstorms in the late evening and overnight. Humid. Lows in the lower 70s. Southwest Winds 10 to 15 Mph. Chance of precipitation 50 percent.
Mayfair Temperature Statistics
July Temperature
Chicago, Chicago-O'Hare International Airport (8.7 miles)
Lowest 7 July, 2026
64.7 °FAverage July
79.8 °FHighest 14 July, 2026
96.7 °F
Climate (2021–2026)
Chicago, Chicago-O'Hare International Airport (8.7 miles)
Average Low 2021–2026
45.3 °FAverage 2021–2026
53.6 °FAverage High 2021–2026
62 °F