The Tiffany Weather Forecast

    • 49
    • 87

    Thunderstorms

    • 42
    • 60

    Chance Rain Showers

    • 45
    • 68

    Mostly Sunny

    • 52
    • 73

    Mostly Sunny

    • 58
    • 79

    Mostly Sunny

    • 60
    • 82

    Partly Sunny

Today 17 Apr St. Louis City

Partly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 80s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 17 Apr St. Louis City

Thunderstorms, Showers, cooler with Lows in the upper 40s. Southwest Winds 10 to 15 Mph, becoming west after midnight. Chance of rain near 100 percent.

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The Tiffany Temperature Statistics

April Temperature

St. Louis Downtown Airport (6.2 miles)

  • Lowest 6 April, 2026

    37.7 °F

  • Average April

    63.9 °F

  • Highest 14 April, 2026

    90.6 °F

Climate (2021–Present)

St. Louis Downtown Airport (6.2 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    69.1 °F
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