St Peters Weather Forecast

    • 38
    • 59

    Increasing Clouds

    • 39
    • 62

    Mostly Sunny

    • 52
    • 70

    Partly Sunny

    • 45
    • 72

    Chance Rain Showers

    • 45
    • 66

    Slight Chance Rain Showers

    • 52
    • 68

    Rain Showers Likely

Today 20 Apr St. Charles

Mostly sunny. Highs in the upper 50s. Northwest Winds 10 to 15 Mph.

Tonight 20 Apr St. Charles

Mostly cloudy. Lows in the upper 30s. Northwest Winds 10 to 15 Mph.

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  • Temperature Real-Time

St Peters Temperature Statistics

April Temperature

St. Louis, Spirit Of St. Louis Airport (8.7 miles)

  • Lowest 5 April, 2024

    28.9 °F

  • Average April

    59.1 °F

  • Highest 14 April, 2024

    87.7 °F

Climate (2019–Present)

St. Louis, Spirit Of St. Louis Airport (8.7 miles)

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  • Average Low 2019–2024

    46.2 °F

  • Average 2019–2024

    56.7 °F

  • Average High 2019–2024

    67.7 °F
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