St Peters Weather Forecast

    • 72
    • 93

    Decreasing Clouds

    • 73
    • 91

    Chance Thunderstorms

    • 73
    • 91

    Chance Thunderstorms

    • 74
    • 93

    Slight Chance Thunderstorms

    • 75
    • 93

    Chance Thunderstorms

    • 73
    • 93

    Chance Thunderstorms

Today 5 Jul St. Charles

Mostly sunny in the morning then becoming partly cloudy. A 20 percent chance of Showers and Thunderstorms in the afternoon. High around 90. Light wind in the morning becoming northeast around 10 Mph in the afternoon.

Tonight 5 Jul St. Charles

Mostly clear. Low around 70. Northeast wind around 10 Mph in the evening becoming light after midnight.

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  • Temperature Real-Time

St Peters Temperature Statistics

July Temperature

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

  • Lowest 1 July, 2020

    68 °F
  • Average July

    74.6 °F
  • Highest 2 July, 2020

    89.1 °F

Climate (2010–Present)

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

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  • Average Low 2010–Present

    47.3 °F
  • Average 2010–Present

    57.1 °F
  • Average High 2010–Present

    67.2 °F
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