Jack Lake (US, IL), Wind forecast

40.1756° N, 90.1829° W

Weather Conditions Alerts for

24.03.2026 (Tuesday)

Good boating forecast: wind 4.2 m/s, minor gusts 8.3 m/s

25.03.2026 (Wednesday)

Good boating forecast: wind 5.2 m/s, minor gusts 9.8 m/s

26.03.2026 (Thursday)

Moderate wind – caution advised (8.4 m/s)
Dangerous gusts forecast (22.3 m/s)

27.03.2026 (Friday)

Gusts expected – use caution (13.1 m/s)

28.03.2026 (Saturday)

Good boating forecast: wind 4.3 m/s, minor gusts 8.7 m/s

29.03.2026 (Sunday)

Moderate wind – caution advised (8.5 m/s)
Dangerous gusts forecast (16.4 m/s)

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Jack Lake (US, IL) Wind forecast

Wind direction is South, wind speed varies between 6.7 and 13.4 mph with gusts up to 22.3 mph. The sky is cloudy with a chance of rain 0%.
Wind and wave weather forecast for Jack Lake (US, IL) , United States contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
These forecasts for Jack Lake (US, IL) are based on the GFS model and were created for windsurfing, kitesurfing, sailing and other extreme sports activities. All data updates 4 times a day. Predictions are available in steps from 1 to 3 hours for up to 10 days.
Use professional weather parameters: wind barbs, weather fronts, isobars, and others. Study weather history for the past 14 years (2012-2026). Create sailing, hiking and biking routes with weather in each point.
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