Spirit of St. Louis Airport Weather Forecast

    • 40
    • 61

    Mostly Cloudy

    • 45
    • 66

    Partly Sunny

    • 50
    • 76

    Chance Thunderstorms

    • 58
    • 81

    Chance Thunderstorms

    • 48
    • 72

    Chance Rain Showers

    • 51
    • 74

    Mostly Sunny

Today 6 May St. Louis

Mostly cloudy this Morning, then becoming partly sunny. Highs in the lower 60s. Northwest Winds 5 to 10 Mph.

Tonight 6 May St. Louis

Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 40s. North Winds 5 to 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spirit of St. Louis Airport Temperature Statistics

May Temperature

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

  • Lowest 3 May, 2026

    37.7 °F

  • Average May

    57.2 °F

  • Highest 4 May, 2026

    81 °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

    57.4 °F

  • Average High 2021–2026

    68.8 °F
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