Edwardsville Weather Forecast

    • 73
    • 88

    Thunderstorms

    • 71
    • 88

    Thunderstorms

    • 69
    • 85

    Chance Thunderstorms

    • 68
    • 86

    Slight Chance Thunderstorms

    • 70
    • 88

    Mostly Sunny

    • 71
    • 89

    Mostly Sunny

    • 72
    • 91

    Mostly Sunny

Today 9 Jul Madison

Mostly cloudy with scattered Showers and Thunderstorms. Near steady temperature in the upper 80s. West Winds around 5 Mph. Chance of rain 50 percent.

Tonight 9 Jul Madison

Mostly cloudy. Scattered Showers and Thunderstorms this Evening, then numerous Showers and Thunderstorms after midnight. Lows in the lower 70s. South Winds around 5 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Edwardsville Temperature Statistics

July Temperature

St. Louis Regional Airport (6.8 miles)

  • Lowest 5 July, 2026

    68.7 °F

  • Average July

    78.6 °F

  • Highest 2 July, 2026

    93.2 °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

    66.7 °F
Get WillyWeather+ to remove ads