Mayfair Weather Forecast

    • 24
    • 27

    Chance Wintry Mix

    • 17
    • 26

    Snow Likely

    • 5
    • 26

    Snow Likely

    • 12
    • 20

    Chance Snow

    • 29
    • 35

    Snow Likely

    • 13
    • 35

    Chance Rain/Snow

Today 5 Dec Northern Will

Mostly cloudy. Patchy freezing fog early in the morning. Highs in the upper 20s. South Winds 10 to 15 Mph.

Tonight 5 Dec Northern Will

Mostly cloudy. A chance of snow late in the evening. Patchy freezing drizzle in the late evening and overnight. A slight chance of snow after midnight. Lows in the mid 20s. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening. Chance of precipitation 30 percent.

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Mayfair Temperature Statistics

December Temperature

Joliet Regional Airport (5 miles)

  • Lowest 1 December, 2025

    11.5 °F
  • Average December

    21.6 °F
  • Highest 1 December, 2025

    28.4 °F

Climate (2020–Present)

Joliet Regional Airport (5 miles)

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  • Average Low 2020–2025

    43.6 °F
  • Average 2020–2025

    53.7 °F
  • Average High 2020–2025

    63.1 °F
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