Indian Bay Weather Forecast

    • 56
    • 63

    Rain Showers

    • 44
    • 72

    Partly Sunny

    • 34
    • 60

    Mostly Sunny

    • 37
    • 58

    Mostly Cloudy

    • 38
    • 56

    Chance Rain Showers

    • 33
    • 54

    Partly Sunny

Today 29 Sep North St. Louis

A slight chance of Thunderstorms. Showers likely. Patchy fog this afternoon. Highs in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 29 Sep North St. Louis

Mostly cloudy. A slight chance of Showers in the evening. Patchy fog. Lows in the mid 50s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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Indian Bay Temperature Statistics

September Temperature

Cook Municipal Airport (8.1 miles)

  • Lowest 14 September, 2026

    30.2 °F

  • Average September

    58.2 °F

  • Highest 3 September, 2026

    82.4 °F

Climate (2021–2026)

Cook Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    30.3 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    51.7 °F
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