Mayfair Weather Forecast
- 52
- 76
Mostly Sunny
- 56
- 79
Partly Sunny
- 63
- 81
Partly Sunny
- 63
- 84
Chance Rain Showers
- 61
- 81
Slight Chance Thunderstorms
- 61
- 81
Partly Sunny
- 65
- 80
Partly Sunny
Today 23 Aug Northern Will
Partly cloudy. Near steady temperature in the mid 70s. Northwest Winds around 10 Mph.
Tonight 23 Aug Northern Will
Mostly clear. Lows in the lower 50s. Northwest Winds around 5 Mph in the Evening, becoming light and variable.
Mayfair Temperature Statistics
August Temperature
Joliet Regional Airport (5 miles)
Lowest 21 August, 2026
57.6 °FAverage August
74.7 °FHighest 10 August, 2026
89.4 °F
Climate (2021–2026)
Joliet Regional Airport (5 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
53.8 °FAverage High 2021–2026
63.4 °F