Gary Weather Forecast

    • 58
    • 76

    Increasing Clouds

    • 47
    • 67

    Chance Rain Showers

    • 51
    • 60

    Chance Rain Showers

    • 51
    • 62

    Chance Rain Showers

    • 53
    • 68

    Chance Rain Showers

    • 54
    • 67

    Chance Rain Showers

Today 28 Oct Lake

Sunny. Highs in the mid 70s. South Winds 5 to 10 Mph.

Tonight 28 Oct Lake

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gary Temperature Statistics

October Temperature

Gary Regional Airport (3.1 miles)

  • Lowest 19 October, 2026

    37.4 °F

  • Average October

    58.5 °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

    61.4 °F
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