East Chicago Weather Forecast

    • 69
    • 80

    Chance Thunderstorms

    • 69
    • 82

    Thunderstorms Likely

    • 69
    • 79

    Chance Rain Showers

    • 66
    • 76

    Chance Thunderstorms

    • 64
    • 75

    Chance Rain Showers

    • 66
    • 78

    Chance Thunderstorms

Today 10 Aug Lake

Mostly cloudy. A slight chance of Thunderstorms early in the morning. A slight chance of Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s Inland, but only around 80 near the lake. West Winds around 5 Mph. Chance of precipitation 30 percent.

Tonight 10 Aug Lake

Mostly cloudy. A chance of Showers and Thunderstorms. Humid with Lows in the upper 60s. Southeast Winds around 5 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

East Chicago Temperature Statistics

August Temperature

Gary Regional Airport (2.5 miles)

  • Lowest 3 August, 2026

    66.2 °F

  • Average August

    73.7 °F

  • Highest 7 August, 2026

    89.6 °F

Climate (2021–2026)

Gary Regional Airport (2.5 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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