NWS Forecast for: Crystal Lake IL Issued by: National Weather Service Chicago, IL Last Update: 4:27 am CDT Apr 25, 2024

Today: Widespread frost before 9am. Otherwise, sunny, with a high near 59. Light east southeast wind increasing to 5 to 10 mph in the afternoon. Tonight: Mostly clear, with a low around 39. East wind 5 to 10 mph, with gusts as high as 20 mph. Friday: Showers after 2pm. High near 60. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible. Friday Night: Showers, with thunderstorms also possible after 8pm. Low around 54. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Saturday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 78. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 63. Breezy. Chance of precipitation is 80%. Sunday: Showers and possibly a thunderstorm. High near 75. Breezy. Chance of precipitation is 80%. Sunday Night: Showers, with thunderstorms also possible after 8pm. Mostly cloudy, with a low around 60. Breezy. Monday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers. Mostly cloudy, with a high near 68. Breezy. Monday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 49. Tuesday: Mostly sunny, with a high near 70. Tuesday Night: A chance of showers. Partly cloudy, with a low around 55. Wednesday: A chance of showers. Mostly sunny, with a high near 75.

Crystal Lake IL  42.23°N 88.33°W

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