October 25, 2026

Six Flags Great America

Information

Crowd level Very busy (87%)
Prediction error 4%

Events

🍺 Oktoberfest
👻 Fright Fest
🤡 Kids Boo Fest

Temperature, °C (powered by VisualCrossing)

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Forecast average 18.6 °C
Actual average 18.1 °C

Precipitation intensity, millimeters per Hour (powered by VisualCrossing)

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Forecast average 0.0 mm/h
Actual average 0.0 mm/h

Wind speed, meters per second (powered by VisualCrossing)

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Forecast average 2.9 m/s
Actual average 2.4 m/s

Detailed wait times