Downtown West Weather Forecast

    • 72
    • 89

    Rain Showers

    • 69
    • 80

    Rain Showers

    • 67
    • 84

    Partly Sunny

    • 68
    • 87

    Mostly Sunny

    • 67
    • 87

    Mostly Sunny

    • 67
    • 83

    Partly Sunny

    • 70
    • 86

    Slight Chance Thunderstorms

Today 18 Aug St. Louis City

Mostly sunny. Near steady temperature in the mid 80s. Southwest Winds around 5 Mph.

Tonight 18 Aug St. Louis City

Partly cloudy in the Evening, then mostly cloudy with Showers likely with a chance of Thunderstorms after midnight. Lows around 70. South Winds around 5 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Downtown West Temperature Statistics

August Temperature

St. Louis Downtown Airport (5.6 miles)

  • Lowest 3 August, 2026

    63.6 °F

  • Average August

    80.4 °F

  • Highest 11 August, 2026

    96.7 °F

Climate (2021–2026)

St. Louis Downtown Airport (5.6 miles)

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

  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    69.3 °F
Get WillyWeather+ to remove ads