Lambert - St. Louis International Airport Weather Forecast

    • 28
    • 39

    Becoming Sunny

    • 37
    • 54

    Mostly Sunny

    • 42
    • 62

    Partly Sunny

    • 40
    • 60

    Partly Sunny

    • 37
    • 59

    Chance Rain

    • 33
    • 50

    Slight Chance Rain

Today 22 Feb St. Louis

Sunny. Not as cool with Highs in the upper 30s. Southwest Winds 5 to 10 Mph.

Tonight 22 Feb St. Louis

Mostly clear. Lows in the mid 20s. Southwest Winds around 5 Mph.

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Lambert - St. Louis International Airport Temperature Statistics

February Temperature

St. Louis Lambert International Airport (0 miles)

  • Lowest 18 February, 2025

    5.8 °F

  • Average February

    33.6 °F

  • Highest 3 February, 2025

    76.6 °F

Climate (2020–Present)

St. Louis Lambert International Airport (0 miles)

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  • Average Low 2020–2025

    50.2 °F

  • Average 2020–2025

    59.4 °F

  • Average High 2020–2025

    68.7 °F
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