Scott Air Force Base/Midamerica Airport Weather Forecast

    • 65
    • 80

    Rain Showers Likely

    • 54
    • 77

    Mostly Sunny

    • 50
    • 79

    Rain Showers

    • 45
    • 64

    Partly Sunny

    • 41
    • 63

    Mostly Cloudy

    • 40
    • 62

    Mostly Sunny

Today 16 Apr St. Clair

Partly sunny. Showers likely with a chance of Thunderstorms this afternoon. Breezy with Highs around 80. South Winds 15 to 25 Mph. Gusts up to 40 Mph this afternoon. Chance of rain 70 percent.

Tonight 16 Apr St. Clair

Partly cloudy with Showers likely with a chance of Thunderstorms in the Evening, then mostly clear after midnight. Lows in the mid 60s. South Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain 70 percent.

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Scott Air Force Base/Midamerica Airport Temperature Statistics

April Temperature

Belleville, Scott AFB/MidAmerica Airport (0.6 miles)

  • Lowest 6 April, 2024

    34.2 °F

  • Average April

    55.6 °F

  • Highest 1 April, 2024

    82 °F

Climate (2019–Present)

Belleville, Scott AFB/MidAmerica Airport (0.6 miles)

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  • Average Low 2019–2024

    47 °F

  • Average 2019–2024

    56.8 °F

  • Average High 2019–2024

    67 °F
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