DuPage Lake Weather Forecast

    • 46
    • 70

    Mostly Sunny

    • 53
    • 73

    Mostly Cloudy

    • 48
    • 70

    Chance Rain Showers

    • 35
    • 57

    Chance Rain Showers

    • 29
    • 47

    Slight Chance Rain/Snow

    • 32
    • 49

    Partly Sunny

Today 22 Oct Iron

Sunny. Highs around 70. Southeast Winds around 5 Mph.

Tonight 22 Oct Iron

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 40s. South Winds around 5 Mph.

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  • Temperature Real-Time

DuPage Lake Temperature Statistics

October Temperature

Manitowish Waters Airport (5.6 miles)

  • Lowest 17 October, 2026

    25.5 °F

  • Average October

    51 °F

  • Highest 10 October, 2026

    84.7 °F

Climate (2021–2026)

Manitowish Waters Airport (5.6 miles)

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  • Average Low 2021–2026

    29.7 °F

  • Average 2021–2026

    40.6 °F

  • Average High 2021–2026

    50.3 °F
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