Foster Pond Weather Forecast

    • 58
    • 60

    Cloudy

    • 19
    • 71

    Rain

    • 17
    • 28

    Mostly Sunny

    • 26
    • 34

    Mostly Sunny

    • 27
    • 45

    Partly Sunny

    • 22
    • 41

    Partly Sunny

    • 30
    • 42

    Mostly Cloudy

Today 27 Dec Monroe

Patchy dense fog early. Cloudy. Highs in the lower 60s. Southeast Winds 5 to 10 Mph.

Tonight 27 Dec Monroe

Cloudy and not as cool. Near steady temperature in the lower 60s. South Winds 5 to 10 Mph with Gusts up to 25 Mph.

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Foster Pond Temperature Statistics

December Temperature

St. Louis Downtown Airport (17.4 miles)

  • Lowest 14 December, 2025

    7 °F

  • Average December

    35.6 °F

  • Highest 23 December, 2025

    69.1 °F

Climate (2020–Present)

St. Louis Downtown Airport (17.4 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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