McLean Weather Forecast

    • 51
    • 54

    Rain Showers

    • 61
    • 74

    Chance Rain Showers

    • 54
    • 77

    Breezy

    • 46
    • 71

    Mostly Sunny

    • 39
    • 63

    Mostly Sunny

    • 45
    • 64

    Mostly Sunny

Today 14 Oct Pierce

Showers likely. Highs in the mid 50s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 14 Oct Pierce

Cloudy with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the lower 50s. East Winds 5 to 10 Mph. Chance of rain 40 percent.

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McLean Temperature Statistics

October Temperature

Wayne, Wayne Municipal Airport (26.7 miles)

  • Lowest 7 October, 2025

    34 °F

  • Average October

    63.9 °F

  • Highest 4 October, 2025

    88.7 °F

Climate (2020–Present)

Wayne, Wayne Municipal Airport (26.7 miles)

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  • Average Low 2020–2025

    37.8 °F

  • Average 2020–2025

    49.5 °F

  • Average High 2020–2025

    61.4 °F
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