Cusson Weather Forecast

    • 32
    • 47

    Mostly Cloudy

    • 28
    • 46

    Mostly Cloudy

    • 23
    • 42

    Chance Rain/Snow

    • 15
    • 33

    Mostly Cloudy

    • 22
    • 38

    Partly Sunny

    • 18
    • 41

    Mostly Cloudy

    • 20
    • 38

    Chance Rain/Snow

Today 19 Mar North St. Louis

Partly sunny with a slight chance of drizzle and snow. Not as cool with Highs in the mid 40s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of snow 20 percent.

Tonight 19 Mar North St. Louis

Mostly cloudy. Not as cool with Lows in the lower 30s. South Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cusson Temperature Statistics

March Temperature

Orr Regional Airport (5 miles)

  • Lowest 1 March, 2026

    -22.5 °F

  • Average March

    25.2 °F

  • Highest 8 March, 2026

    51.8 °F

Climate (2021–Present)

Orr Regional Airport (5 miles)

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  • Average Low 2021–2026

    29.5 °F

  • Average 2021–2026

    40.1 °F

  • Average High 2021–2026

    50.1 °F
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