Oakland Weather Forecast

    • 76
    • 95

    Mostly Sunny

    • 72
    • 96

    Rain Showers

    • 65
    • 82

    Slight Chance Rain Showers

    • 69
    • 85

    Chance Rain Showers

    • 69
    • 89

    Chance Rain Showers

    • 69
    • 87

    Chance Rain Showers

Today 8 Sep St. Louis

Mostly sunny. Highs in the mid 90s. Southeast Winds 5 to 10 Mph.

Tonight 8 Sep St. Louis

Mostly clear. Not as cool with Lows in the mid 70s. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Oakland Temperature Statistics

September Temperature

St. Louis Lambert International Airport (11.8 miles)

  • Lowest 6 September, 2026

    73.9 °F

  • Average September

    89.3 °F

  • Highest 5 September, 2026

    101.6 °F

Climate (2021–2026)

St. Louis Lambert International Airport (11.8 miles)

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

  • Average Low 2021–2026

    50.7 °F

  • Average 2021–2026

    60.2 °F

  • Average High 2021–2026

    69.7 °F
Get WillyWeather+ to remove ads