Mayfair Weather Forecast

    • 43
    • 55

    Increasing Clouds

    • 53
    • 75

    Partly Sunny

    • 57
    • 77

    Mostly Sunny

    • 61
    • 81

    Mostly Cloudy

    • 48
    • 73

    Chance Rain Showers

    • 46
    • 66

    Slight Chance Rain Showers

Today 20 Apr Northern Will

Mostly sunny. Widespread frost early in the morning. Highs in the mid 50s. Southeast Winds around 5 Mph, becoming southwest in the afternoon.

Tonight 20 Apr Northern Will

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 40s. South Winds 5 to 10 Mph, increasing to 10 to 15 Mph after midnight.

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  • Temperature Forecast NOAA

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Mayfair Temperature Statistics

April Temperature

Joliet Regional Airport (5 miles)

  • Lowest 7 April, 2026

    31.5 °F

  • Average April

    55.6 °F

  • Highest 17 April, 2026

    83.8 °F

Climate (2021–Present)

Joliet Regional Airport (5 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.3 °F
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