Gary Weather Forecast

    • 63
    • 77

    Increasing Clouds

    • 68
    • 82

    Chance Thunderstorms

    • 65
    • 74

    Mostly Sunny

    • 62
    • 75

    Partly Sunny

    • 67
    • 81

    Mostly Cloudy

    • 70
    • 85

    Chance Rain Showers

Today 25 Aug Lake

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

Tonight 25 Aug Lake

Mostly cloudy. Lows in the lower 60s. South Winds around 5 Mph.

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  • Temperature Real-Time

Gary Temperature Statistics

August Temperature

Gary Regional Airport (3.1 miles)

  • Lowest 21 August, 2026

    62.6 °F

  • Average August

    73.6 °F

  • Highest 7 August, 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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