Mayfair Weather Forecast

    • 65
    • 84

    Thunderstorms

    • 62
    • 79

    Partly Sunny

    • 65
    • 80

    Rain Showers Likely

    • 59
    • 77

    Slight Chance Thunderstorms

    • 59
    • 77

    Partly Sunny

    • 61
    • 77

    Slight Chance Thunderstorms

Today 16 Aug Northern Will

Mostly cloudy. Isolated Showers and Thunderstorms early in the Afternoon, then scattered Showers and Thunderstorms late. Near steady temperature in the lower 80s. West Winds around 10 Mph. Chance of precipitation 30 percent.

Tonight 16 Aug Northern Will

Mostly cloudy. Scattered Showers and Thunderstorms early in the evening. Humid with Lows in the mid 60s. Northwest Winds 5 to 10 Mph. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mayfair Temperature Statistics

August Temperature

Joliet Regional Airport (5 miles)

  • Lowest 3 August, 2026

    60.6 °F

  • Average August

    75.1 °F

  • Highest 10 August, 2026

    89.4 °F

Climate (2021–2026)

Joliet Regional Airport (5 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    63.4 °F
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