Forsythe Woods County Forest Preserve Weather Forecast

    • 21
    • 30

    Chance Snow

    • 16
    • 29

    Mostly Cloudy

    • 18
    • 30

    Partly Sunny

    • 31
    • 44

    Mostly Cloudy

    • 25
    • 45

    Chance Rain

    • 25
    • 40

    Partly Sunny

    • 32
    • 53

    Partly Sunny

Today 21 Feb Southern Will

Mostly cloudy. Highs in the mid 30s. Northwest Winds around 10 Mph.

Tonight 21 Feb Southern Will

Cloudy. A chance of Flurries early in the Evening, then a chance of snow in the late evening and overnight. Little or no snow accumulation. Lows in the lower 20s. Northwest Winds 10 to 15 Mph. Gusts up to 25 Mph after midnight. Chance of precipitation 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Forsythe Woods County Forest Preserve Temperature Statistics

February Temperature

Joliet Regional Airport (14.9 miles)

  • Lowest 1 February, 2026

    1.4 °F

  • Average February

    34.2 °F

  • Highest 16 February, 2026

    67.6 °F

Climate (2021–Present)

Joliet Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.3 °F
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