Symerton Weather Forecast

    • 23
    • 28

    Snow Likely

    • 8
    • 30

    Chance Snow

    • -7
    • 13

    Snow Likely

    • -4
    • 7

    Cold

    • 12
    • 22

    Partly Sunny

    • 26
    • 33

    Mostly Cloudy

Today 11 Dec Southern Will

Mostly cloudy. Near steady temperature in the upper 20s. West Winds around 5 Mph.

Tonight 11 Dec Southern Will

Cloudy. A chance of snow early in the Evening, then snow likely late in the evening. A chance of snow after midnight. Total snow accumulation around an inch. Near steady temperature in the mid 20s. East Winds around 5 Mph. Chance of precipitation 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Symerton Temperature Statistics

December Temperature

Joliet Regional Airport (14.3 miles)

  • Lowest 5 December, 2025

    -1.1 °F

  • Average December

    23.8 °F

  • Highest 9 December, 2025

    39.4 °F

Climate (2020–Present)

Joliet Regional Airport (14.3 miles)

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

  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    63.1 °F
Get WillyWeather+ to remove ads