Edwardsville Weather Forecast

    • 56
    • 80

    Sunny

    • 57
    • 88

    Sunny

    • 54
    • 84

    Mostly Sunny

    • 53
    • 82

    Mostly Sunny

    • 59
    • 86

    Mostly Sunny

    • 60
    • 86

    Partly Sunny

Today 6 Oct Madison

Sunny. Highs in the lower 80s. South Winds 5 to 10 Mph.

Tonight 6 Oct Madison

Clear. Lows in the mid 50s. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Edwardsville Temperature Statistics

October Temperature

St. Louis Regional Airport (6.8 miles)

  • Lowest 3 October, 2026

    48.2 °F

  • Average October

    65.6 °F

  • Highest 1 October, 2026

    89.6 °F

Climate (2021–2026)

St. Louis Regional Airport (6.8 miles)

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

  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    66.6 °F
Get WillyWeather+ to remove ads