Gilead Weather Forecast

    • 27
    • 53

    Increasing Clouds

    • 30
    • 41

    Partly Sunny

    • 43
    • 48

    Mostly Cloudy

    • 48
    • 59

    Mostly Cloudy

    • 57
    • 66

    Mostly Cloudy

    • 48
    • 72

    Partly Sunny

Today 20 Dec Calhoun

Mostly sunny. Not as cool with Highs in the lower 50s. Temperature falling into the lower 40s in the afternoon. South Winds 10 to 15 Mph, becoming west in the afternoon. Gusts up to 30 Mph.

Tonight 20 Dec Calhoun

Partly cloudy. Near steady temperature in the lower 30s. South Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Gilead Temperature Statistics

December Temperature

St. Charles, St. Charles County Smartt Airport (18 miles)

  • Lowest 14 December, 2025

    6.1 °F

  • Average December

    29.6 °F

  • Highest 16 December, 2025

    57 °F

Climate (2020–Present)

St. Charles, St. Charles County Smartt Airport (18 miles)

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  • Average Low 2020–2025

    47.4 °F

  • Average 2020–2025

    57.7 °F

  • Average High 2020–2025

    68.4 °F
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