Spirit of St. Louis Airport Weather Forecast

    • 39
    • 67

    Mostly Sunny

    • 49
    • 69

    Mostly Sunny

    • 55
    • 79

    Mostly Sunny

    • 59
    • 79

    Mostly Sunny

    • 62
    • 83

    Rain Showers Likely

    • 48
    • 75

    Rain Showers Likely

Today 19 Apr St. Louis

Sunny. Not as cool with Highs in the upper 60s. West Winds 10 to 15 Mph. Gusts up to 30 Mph this afternoon.

Tonight 19 Apr St. Louis

Partly cloudy. Lows around 40. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spirit of St. Louis Airport Temperature Statistics

April Temperature

St. Louis, Spirit Of St. Louis Airport (0 miles)

  • Lowest 6 April, 2026

    35.7 °F

  • Average April

    64.9 °F

  • Highest 14 April, 2026

    89.7 °F

Climate (2021–Present)

St. Louis, Spirit Of St. Louis Airport (0 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    68.8 °F
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