East Saint Louis Weather Forecast

    • 33
    • 55

    Increasing Clouds

    • 45
    • 50

    Rain

    • 34
    • 54

    Chance Rain

    • 42
    • 52

    Mostly Cloudy

    • 42
    • 65

    Partly Sunny

    • 34
    • 57

    Partly Sunny

    • 36
    • 48

    Partly Sunny

Today 29 Jan St. Clair

Sunny. Highs in the mid 50s. West Winds around 5 Mph.

Tonight 29 Jan St. Clair

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the mid 30s. Southeast Winds around 5 Mph.

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East Saint Louis Temperature Statistics

January Temperature

St. Louis Downtown Airport (3.7 miles)

  • Lowest 21 January, 2025

    2.8 °F

  • Average January

    26.7 °F

  • Highest 17 January, 2025

    52.6 °F

Climate (2020–Present)

St. Louis Downtown Airport (3.7 miles)

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  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    68.1 °F
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