Mostly cloudy. Patchy fog this morning. Scattered showers and thunderstorms this afternoon. Highs in the mid 80s. Southwest winds around 5 mph becoming south this afternoon. Chance of rain 40 percent.

Elev 927 ft, 42.24 °N, 88.32 °W Crystal Lake, IL Weather Conditions star_ratehome 79 City Hall Station | Change Current Station ...