Spirit of St. Louis Airport Weather Forecast

    • 53
    • 64

    Chance Rain

    • 58
    • 79

    Rain

    • 36
    • 68

    Chance Rain

    • 48
    • 69

    Mostly Sunny

    • 58
    • 80

    Rain Showers

    • 51
    • 80

    Rain Showers

    • 33
    • 63

    Chance Rain Showers

Today 5 Mar St. Louis

Mostly cloudy. Highs in the mid 60s. West Winds around 5 Mph.

Tonight 5 Mar St. Louis

Mostly cloudy. A slight chance of rain and Thunderstorms this Evening, then a chance of rain and Thunderstorms after midnight. Near steady temperature in the upper 50s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spirit of St. Louis Airport Temperature Statistics

March Temperature

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

  • Lowest 1 March, 2026

    27 °F
  • Average March

    39.7 °F
  • Highest 3 March, 2026

    52 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    45.9 °F
  • Average 2021–2026

    57.2 °F
  • Average High 2021–2026

    68.5 °F
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