Hegewisch Weather Forecast

    • 39
    • 51

    Decreasing Clouds

    • 40
    • 53

    Partly Sunny

    • 42
    • 55

    Partly Sunny

    • 47
    • 58

    Mostly Cloudy

    • 49
    • 60

    Slight Chance Rain Showers

    • 50
    • 62

    Chance Rain Showers

Today 22 Oct Central Cook

Mostly cloudy and breezy. Highs in the lower 50s. West Winds 15 to 25 Mph with Gusts up to 30 Mph.

Tonight 22 Oct Central Cook

Mostly cloudy in the Evening, then clearing. Lows around 40. West Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening.

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Hegewisch Temperature Statistics

October Temperature

Gary Regional Airport (6.8 miles)

  • Lowest 12 October, 2025

    44.6 °F

  • Average October

    63.7 °F

  • Highest 3 October, 2025

    89.6 °F

Climate (2020–Present)

Gary Regional Airport (6.8 miles)

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  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    51.6 °F

  • Average High 2020–2025

    61 °F
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