Gary Weather Forecast

    • 52
    • 72

    Partly Sunny

    • 50
    • 61

    Mostly Cloudy

    • 53
    • 67

    Mostly Cloudy

    • 56
    • 75

    Partly Sunny

    • 55
    • 73

    Partly Sunny

    • 57
    • 74

    Mostly Cloudy

Today 25 Oct Lake

Partly cloudy. Highs in the lower 70s. South Winds around 5 Mph.

Tonight 25 Oct Lake

Partly cloudy. Lows around 50. South Winds around 5 Mph.

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Gary Temperature Statistics

October Temperature

Gary Regional Airport (3.1 miles)

  • Lowest 19 October, 2026

    37.4 °F

  • Average October

    58.7 °F

  • Highest 12 October, 2026

    89.6 °F

Climate (2021–2026)

Gary Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.3 °F
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