Blue Fin Bay Weather Forecast

    • 58
    • 81

    Mostly Sunny

    • 59
    • 89

    Partly Sunny

    • 52
    • 82

    Partly Sunny

    • 54
    • 83

    Mostly Sunny

    • 52
    • 80

    Mostly Sunny

    • 52
    • 79

    Mostly Sunny

Today 28 May North St. Louis

Sunny, hot with Highs in the lower 80s. South Winds around 5 Mph.

Tonight 28 May North St. Louis

Mostly clear. Lows in the mid 50s. South Winds around 5 Mph.

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  • Temperature Real-Time

Blue Fin Bay Temperature Statistics

May Temperature

Falls International Airport (21.7 miles)

  • Lowest 1 May, 2026

    18.6 °F

  • Average May

    45.7 °F

  • Highest 25 May, 2026

    88 °F

Climate (2021–Present)

Falls International Airport (21.7 miles)

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  • Average Low 2021–2026

    29.5 °F

  • Average 2021–2026

    40.7 °F

  • Average High 2021–2026

    50.9 °F
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