Edwardsville Weather Forecast

    • 40
    • 60

    Decreasing Clouds

    • 48
    • 67

    Partly Sunny

    • 51
    • 73

    Chance Thunderstorms

    • 58
    • 78

    Chance Rain Showers

    • 48
    • 72

    Chance Rain Showers

    • 52
    • 71

    Mostly Sunny

    • 58
    • 78

    Mostly Sunny

Today 6 May Madison

Sunny. Near steady temperature around 60. Northwest Winds 5 to 10 Mph.

Tonight 6 May Madison

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 40s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Edwardsville Temperature Statistics

May Temperature

St. Louis Regional Airport (6.8 miles)

  • Lowest 1 May, 2026

    42.8 °F

  • Average May

    58.6 °F

  • Highest 4 May, 2026

    75.2 °F

Climate (2021–Present)

St. Louis Regional Airport (6.8 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    66.7 °F
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