Gary Weather Forecast

    • 68
    • 75

    Chance Rain Showers

    • 67
    • 74

    Mostly Sunny

    • 66
    • 79

    Mostly Sunny

    • 69
    • 88

    Slight Chance Thunderstorms

    • 67
    • 88

    Rain Showers Likely

    • 65
    • 81

    Chance Thunderstorms

Today 5 Jul Lake

Mostly cloudy. A chance of Showers in the morning. A slight chance of Thunderstorms. A slight chance of Showers in the afternoon. Humid with Highs in the upper 70s Inland, but only in the mid 70s near the lake. North Winds 5 to 10 Mph. Chance of precipitation 30 percent.

Tonight 5 Jul Lake

Partly cloudy. Lows in the mid 60s. Northeast Winds 5 to 10 Mph.

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Gary Temperature Statistics

July Temperature

Gary Regional Airport (3.1 miles)

  • Lowest 1 July, 2026

    78.8 °F

  • Average July

    85 °F

  • Highest 2 July, 2026

    96.8 °F

Climate (2021–2026)

Gary Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.3 °F
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