Maple Island Conservation Area Weather Forecast

    • 29
    • 38

    Mostly Cloudy

    • 24
    • 48

    Partly Sunny

    • 27
    • 36

    Partly Sunny

    • 31
    • 53

    Mostly Sunny

    • 39
    • 56

    Mostly Sunny

    • 41
    • 61

    Slight Chance Rain

Today 5 Feb St. Charles

Mostly cloudy. Highs around 40. South Winds 5 to 10 Mph.

Tonight 5 Feb St. Charles

Mostly cloudy in the Evening, then becoming partly cloudy. Not as cool with Lows in the upper 20s. West Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Maple Island Conservation Area Temperature Statistics

February Temperature

St. Louis Regional Airport (6.2 miles)

  • Lowest 1 February, 2026

    1.2 °F

  • Average February

    22.1 °F

  • Highest 2 February, 2026

    39.2 °F

Climate (2021–Present)

St. Louis Regional Airport (6.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    66.2 °F
Get WillyWeather+ to remove ads