Mayfair Weather Forecast
- 59
- 79
Increasing Clouds
- 69
- 87
Becoming Sunny
- 62
- 85
Rain Showers Likely
- 55
- 73
Rain Showers Likely
- 50
- 69
Rain Showers Likely
- 37
- 61
Breezy
- 36
- 55
Mostly Sunny
Today 11 Oct Northern Will
Mostly sunny. Highs in the lower 60s.
Tonight 11 Oct Northern Will
Clear in the Evening, then becoming partly cloudy. Lows around 60. South Winds around 5 Mph.
Mayfair Temperature Statistics
October Temperature
Joliet Regional Airport (5 miles)
Lowest 5 October, 2026
42.1 °FAverage October
61.3 °FHighest 7 October, 2026
81.7 °F
Climate (2021–2026)
Joliet Regional Airport (5 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
53.7 °FAverage High 2021–2026
63.3 °F