Edwardsville Weather Forecast

    • 20
    • 35

    Mostly Cloudy

    • 15
    • 30

    Decreasing Clouds

    • 32
    • 38

    Partly Sunny

    • 24
    • 49

    Mostly Sunny

    • 29
    • 41

    Partly Sunny

    • 25
    • 46

    Partly Sunny

    • 34
    • 47

    Mostly Cloudy

Today 3 Feb Madison

Mostly cloudy. Near steady temperature in the mid 30s. North Winds 5 to 10 Mph.

Tonight 3 Feb Madison

Mostly cloudy. Lows in the lower 20s. North Winds 5 to 10 Mph.

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Edwardsville Temperature Statistics

February Temperature

St. Louis Regional Airport (6.8 miles)

  • Lowest 1 February, 2026

    1.2 °F

  • Average February

    14 °F

  • Highest 1 February, 2026

    26.6 °F

Climate (2021–Present)

St. Louis Regional Airport (6.8 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    66.2 °F
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