St Morgan Weather Forecast

    • 57
    • 66

    Rain Showers Likely

    • 60
    • 77

    Rain Showers

    • 42
    • 69

    Rain Showers

    • 47
    • 64

    Mostly Sunny

    • 61
    • 75

    Partly Sunny

    • 49
    • 75

    Rain Showers

Today 5 Mar Madison

Mostly cloudy. Showers likely with a slight chance of Thunderstorms in the morning. Patchy fog in the morning. Not as cool with Highs in the upper 60s. West Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 5 Mar Madison

Showers with a chance of Thunderstorms. Areas of fog. Near steady temperature in the lower 50s. South Winds around 5 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Morgan Temperature Statistics

March Temperature

Belleville, Scott AFB/MidAmerica Airport (11.2 miles)

  • Lowest 1 March, 2026

    30 °F

  • Average March

    37.8 °F

  • Highest 1 March, 2026

    47.3 °F

Climate (2021–Present)

Belleville, Scott AFB/MidAmerica Airport (11.2 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    67.8 °F
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