Scott Air Force Base/Midamerica Airport Weather Forecast

    • 54
    • 74

    Increasing Clouds

    • 54
    • 72

    Chance Rain Showers

    • 61
    • 80

    Chance Thunderstorms

    • 52
    • 78

    Thunderstorms Likely

    • 38
    • 64

    Partly Sunny

    • 37
    • 60

    Mostly Sunny

Today 29 Mar St. Clair

Mostly sunny. Not as cool with Highs in the mid 70s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 29 Mar St. Clair

Partly cloudy and not as cool. Near steady temperature in the mid 40s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Scott Air Force Base/Midamerica Airport Temperature Statistics

March Temperature

Belleville, Scott AFB/MidAmerica Airport (0.6 miles)

  • Lowest 18 March, 2024

    25.5 °F
  • Average March

    52 °F
  • Highest 14 March, 2024

    79.7 °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

    56.7 °F
  • Average High 2019–2024

    66.9 °F
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