Granite City Weather Forecast

    • 29
    • 44

    Partly Sunny

    • 23
    • 43

    Mostly Sunny

    • 30
    • 40

    Rain/Snow

    • 29
    • 39

    Rain/Snow Likely

    • 20
    • 37

    Chance Rain

    • 20
    • 30

    Chance Rain

Today 26 Nov Madison

Mostly cloudy this Morning, then clearing. Cooler with Highs in the mid 40s. West Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 26 Nov Madison

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Granite City Temperature Statistics

November Temperature

St. Louis Downtown Airport (9.3 miles)

  • Lowest 11 November, 2025

    25 °F

  • Average November

    52.2 °F

  • Highest 15 November, 2025

    80.1 °F

Climate (2020–Present)

St. Louis Downtown Airport (9.3 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    58 °F

  • Average High 2020–2025

    68.7 °F
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