Symerton Weather Forecast

    • 14
    • 31

    Mostly Cloudy

    • 12
    • 26

    Partly Sunny

    • 26
    • 31

    Chance Snow/Sleet

    • 15
    • 40

    Mostly Cloudy

    • 21
    • 29

    Mostly Cloudy

    • 18
    • 33

    Mostly Cloudy

    • 25
    • 37

    Mostly Cloudy

Today 3 Feb Southern Will

Partly cloudy. Near steady temperature in the upper 20s. North Winds 5 to 10 Mph.

Tonight 3 Feb Southern Will

Mostly cloudy. Lows around 14. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Symerton Temperature Statistics

February Temperature

Joliet Regional Airport (14.3 miles)

  • Lowest 1 February, 2026

    1.4 °F

  • Average February

    19 °F

  • Highest 1 February, 2026

    29.3 °F

Climate (2021–Present)

Joliet Regional Airport (14.3 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63 °F
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