Belleville Weather Forecast

    • 27
    • 42

    Decreasing Clouds

    • 31
    • 47

    Mostly Sunny

    • 32
    • 52

    Partly Sunny

    • 27
    • 46

    Partly Sunny

    • 31
    • 48

    Partly Sunny

    • 37
    • 51

    Mostly Cloudy

Today 10 Dec St. Clair

Partly sunny this Morning, then clearing. Cooler with Highs in the lower 40s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 10 Dec St. Clair

Mostly clear in the Evening, then becoming partly cloudy. Cold with Lows in the mid 20s. West Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Belleville Temperature Statistics

December Temperature

Belleville, Scott AFB/MidAmerica Airport (7.5 miles)

  • Lowest 5 December, 2023

    35.8 °F

  • Average December

    45.2 °F

  • Highest 7 December, 2023

    63.5 °F

Climate (2018–Present)

Belleville, Scott AFB/MidAmerica Airport (7.5 miles)

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

  • Average Low 2018–2023

    47.1 °F

  • Average 2018–2023

    56.8 °F

  • Average High 2018–2023

    66.9 °F
Get an account to remove ads