Moraine Hills Weather Forecast

    • 38
    • 53

    Mostly Cloudy

    • 40
    • 59

    Mostly Sunny

    • 42
    • 56

    Partly Sunny

    • 41
    • 55

    Chance Rain

    • 38
    • 54

    Slight Chance Rain Showers

    • 37
    • 56

    Partly Sunny

Today 25 Oct McHenry

Mostly cloudy. A slight chance of Sprinkles late in the Morning, then a slight chance of Showers in the late morning and early afternoon. A slight chance of Sprinkles late. Highs in the lower 50s. Southeast Winds 5 to 10 Mph. Chance of precipitation 20 percent.

Tonight 25 Oct McHenry

Partly cloudy. Lows in the upper 30s. East Winds around 5 Mph.

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Moraine Hills Temperature Statistics

October Temperature

Chicago/Waukegan Regional Airport (19.9 miles)

  • Lowest 23 October, 2025

    37 °F

  • Average October

    60.1 °F

  • Highest 3 October, 2025

    90 °F

Climate (2020–Present)

Chicago/Waukegan Regional Airport (19.9 miles)

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  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    51.2 °F

  • Average High 2020–2025

    59.7 °F
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