Collinsville Weather Forecast

    • 64
    • 68

    Rain Showers Likely

    • 64
    • 77

    Rain Showers

    • 54
    • 81

    Rain Showers

    • 39
    • 65

    Chance Rain Showers

    • 34
    • 55

    Mostly Sunny

    • 42
    • 63

    Mostly Sunny

Today 1 Apr Madison

Showers likely with a chance of Thunderstorms. Highs in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 1 Apr Madison

Showers likely with a chance of Thunderstorms. Lows in the upper 50s. North Winds around 5 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Collinsville Temperature Statistics

April Temperature

Belleville, Scott AFB/MidAmerica Airport (10.6 miles)

  • Lowest

    –

  • Average April

    –

  • Highest

    –

Climate (2021–Present)

Belleville, Scott AFB/MidAmerica Airport (10.6 miles)

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

  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    67.9 °F
Get WillyWeather+ to remove ads