St. Louis Weather Forecast

    • 16
    • 27

    Mostly Cloudy

    • 25
    • 39

    Becoming Sunny

    • 36
    • 53

    Partly Sunny

    • 41
    • 61

    Partly Sunny

    • 38
    • 59

    Partly Sunny

    • 38
    • 56

    Chance Rain

    • 32
    • 49

    Slight Chance Rain

Today 21 Feb St. Louis City

Sunny and not as cool. Near steady temperature in the mid 20s. Southwest Winds around 5 Mph.

Tonight 21 Feb St. Louis City

Mostly clear this Evening, then becoming mostly cloudy. Not as cool with Lows around 15. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Louis Temperature Statistics

February Temperature

St. Louis Downtown Airport (5 miles)

  • Lowest 18 February, 2025

    7.8 °F

  • Average February

    32.9 °F

  • Highest 3 February, 2025

    75.7 °F

Climate (2020–Present)

St. Louis Downtown Airport (5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    57.5 °F

  • Average High 2020–2025

    68.1 °F
Get WillyWeather+ to remove ads