Gilmore Weather Forecast

    • 65
    • 90

    Becoming Sunny

    • 38
    • 87

    Partly Sunny

    • 42
    • 57

    Mostly Cloudy

    • 44
    • 63

    Mostly Cloudy

    • 56
    • 73

    Partly Sunny

    • 44
    • 82

    Partly Sunny

Today 21 Mar St. Charles

Sunny. Highs in the upper 80s. Southeast Winds around 5 Mph, becoming south around 5 Mph this afternoon.

Tonight 21 Mar St. Charles

Mostly clear. Not as cool with Lows in the lower 60s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Gilmore Temperature Statistics

March Temperature

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

  • Lowest 16 March, 2026

    20.6 °F

  • Average March

    50.8 °F

  • Highest 10 March, 2026

    86.6 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    68.6 °F
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