Cahokia Weather Forecast

    • 41
    • 61

    Becoming Sunny

    • 55
    • 76

    Rain Showers Likely

    • 60
    • 82

    Rain Showers

    • 47
    • 69

    Rain Showers

    • 44
    • 60

    Chance Rain Showers

    • 48
    • 66

    Partly Sunny

    • 54
    • 75

    Slight Chance Rain Showers

Today 2 May St. Clair

Partly sunny with a 20 percent chance of Showers. Near steady temperature in the upper 50s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 2 May St. Clair

Mostly clear. Lows around 40. Northwest Winds 5 to 10 Mph, becoming south after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cahokia Temperature Statistics

May Temperature

St. Louis Downtown Airport (1.9 miles)

  • Lowest

    –

  • Average May

    –

  • Highest

    –

Climate (2021–Present)

St. Louis Downtown Airport (1.9 miles)

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

  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    69.2 °F
Get WillyWeather+ to remove ads