Mundelein Weather Forecast

    • 42
    • 54

    Increasing Clouds

    • 44
    • 66

    Chance Rain Showers

    • 47
    • 74

    Partly Sunny

    • 40
    • 57

    Chance Rain Showers

    • 40
    • 54

    Slight Chance Rain Showers

    • 40
    • 56

    Partly Sunny

Today 2 May Lake

Mostly sunny in the Morning, then becoming partly cloudy. Widespread frost early in the morning. Highs in the mid 50s Inland, but only around 50 near the lake. Northwest Winds 5 to 10 Mph.

Tonight 2 May Lake

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

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Mundelein Temperature Statistics

May Temperature

Chicago / Wheeling, Pal-Waukee Airport (10.6 miles)

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  • Average May

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Climate (2021–Present)

Chicago / Wheeling, Pal-Waukee Airport (10.6 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    61.6 °F
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