Gary Weather Forecast

    • 67
    • 84

    Increasing Clouds

    • 67
    • 81

    Rain Showers

    • 65
    • 76

    Rain Showers Likely

    • 66
    • 80

    Partly Sunny

    • 70
    • 84

    Slight Chance Thunderstorms

    • 71
    • 86

    Partly Sunny

Today 4 Aug Lake

Partly cloudy. Highs in the mid 80s. South Winds around 5 Mph.

Tonight 4 Aug Lake

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gary Temperature Statistics

August Temperature

Gary Regional Airport (3.1 miles)

  • Lowest 1 August, 2026

    68 °F

  • Average August

    71 °F

  • Highest 2 August, 2026

    77 °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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