East Side Weather Forecast

    • 67
    • 85

    Rain Showers Likely

    • 67
    • 72

    Rain Showers Likely

    • 68
    • 75

    Slight Chance Rain Showers

    • 69
    • 79

    Chance Rain Showers

    • 68
    • 83

    Chance Rain Showers

    • 64
    • 76

    Chance Rain Showers

Today 15 Sep Central Cook

Mostly cloudy. Showers early in the morning. A chance of Thunderstorms. A chance of Showers in the late morning and afternoon. More humid with Highs in the lower 80s. Southwest Winds 10 to 15 Mph, becoming west 5 to 10 Mph in the afternoon. Chance of precipitation 80 percent.

Tonight 15 Sep Central Cook

Mostly cloudy. A chance of Showers and Thunderstorms late. Near steady temperature in the upper 60s. South Winds 15 to 20 Mph with Gusts up to 25 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

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East Side Temperature Statistics

September Temperature

Gary Regional Airport (8.7 miles)

  • Lowest 11 September, 2026

    55.4 °F

  • Average September

    76.3 °F

  • Highest 2 September, 2026

    98.6 °F

Climate (2021–2026)

Gary Regional Airport (8.7 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    61.4 °F
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