Forsythe Woods County Forest Preserve Weather Forecast

    • 41
    • 65

    Breezy

    • 35
    • 61

    Rain Likely

    • 24
    • 44

    Partly Sunny

    • 23
    • 38

    Chance Snow

    • 18
    • 34

    Mostly Cloudy

    • 18
    • 33

    Partly Sunny

Today 18 Feb Southern Will

Sunny, breezy. Highs in the mid 60s. West Winds 15 to 20 Mph, becoming 15 to 25 Mph in the afternoon. Gusts up to 35 Mph.

Tonight 18 Feb Southern Will

Partly cloudy in the Evening, then becoming mostly cloudy. A slight chance of Showers late. Lows in the lower 40s. Southwest Winds 10 to 15 Mph, becoming southeast around 5 Mph after midnight. Chance of precipitation 20 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

    31.3 °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

    43.5 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.2 °F
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