The Hill Weather Forecast

    • 40
    • 53

    Increasing Clouds

    • 28
    • 43

    Breezy

    • 31
    • 41

    Mostly Cloudy

    • 20
    • 43

    Mostly Cloudy

    • 11
    • 29

    Mostly Cloudy

    • 15
    • 24

    Partly Sunny

Today 9 Dec St. Louis City

Sunny. Not as cool with Highs in the lower 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 9 Dec St. Louis City

Mostly cloudy. A slight chance of rain after midnight. Not as cool. Near steady temperature in the mid 40s. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.

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The Hill Temperature Statistics

December Temperature

St. Louis Downtown Airport (7.5 miles)

  • Lowest 5 December, 2025

    10 °F

  • Average December

    29 °F

  • Highest 6 December, 2025

    48.9 °F

Climate (2020–Present)

St. Louis Downtown Airport (7.5 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    58 °F

  • Average High 2020–2025

    68.6 °F
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