Gilmore Weather Forecast

    • 40
    • 66

    Partly Sunny

    • 42
    • 67

    Partly Sunny

    • 39
    • 62

    Partly Sunny

    • 43
    • 63

    Mostly Sunny

    • 52
    • 72

    Mostly Sunny

    • 50
    • 75

    Chance Rain Showers

Today 29 Apr St. Charles

Sunny. Highs in the mid 60s. Northwest Winds 10 to 15 Mph. Gusts up to 35 Mph.

Tonight 29 Apr St. Charles

Mostly cloudy in the Evening, then clearing. Lows in the lower 40s. Northwest Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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Gilmore Temperature Statistics

April Temperature

St. Louis, Spirit Of St. Louis Airport (13 miles)

  • Lowest 6 April, 2026

    35.7 °F

  • Average April

    63.8 °F

  • Highest 14 April, 2026

    89.7 °F

Climate (2021–Present)

St. Louis, Spirit Of St. Louis Airport (13 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    57.4 °F

  • Average High 2021–2026

    68.8 °F
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