Forsythe Woods County Forest Preserve Weather Forecast

    • 72
    • 89

    Thunderstorms

    • 71
    • 89

    Thunderstorms Likely

    • 66
    • 85

    Chance Thunderstorms

    • 63
    • 82

    Partly Sunny

    • 64
    • 84

    Partly Sunny

    • 67
    • 86

    Slight Chance Thunderstorms

Today 3 Jul Southern Will

Mostly cloudy. Scattered Showers and Thunderstorms. Some Thunderstorms may be severe with damaging Winds and large hail. Southwest Winds around 10 Mph. Chance of precipitation 50 percent.

Tonight 3 Jul Southern Will

Mostly cloudy. Scattered Thunderstorms early in the evening. Scattered Showers. Scattered Thunderstorms in the late evening and overnight. Some Thunderstorms may produce damaging Winds and large hail early in the evening. Humid. Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Forsythe Woods County Forest Preserve Temperature Statistics

July Temperature

Joliet Regional Airport (14.9 miles)

  • Lowest 1 July, 2026

    77.9 °F
  • Average July

    85.8 °F
  • Highest 1 July, 2026

    94.3 °F

Climate (2021–2026)

Joliet Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    43.6 °F
  • Average 2021–2026

    53.8 °F
  • Average High 2021–2026

    63.4 °F
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