| NWS Forecast for: Lee County Issued by: National Weather Service Chicago, IL Last Update: 217 PM CDT Fri May 15 2026 |  |
Tonight: Partly cloudy in the evening, then becoming cloudy. Showers and a chance of thunderstorms after midnight. Lows around 60. South winds 10 to 15 mph, becoming southwest after midnight. Chance of precipitation 80 percent. Saturday: Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of thunderstorms with isolated showers early in the morning. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of precipitation 20 percent. Saturday Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows around 60. Southeast winds 5 to 10 mph. Chance of precipitation 40 percent. Sunday: Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of showers and thunderstorms in the morning. Breezy with highs in the mid 80s. Southeast winds 10 to 15 mph, increasing to south 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 20 percent. Sunday Night: Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the mid 60s. South winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight. Gusts up to 30 mph. Monday: A chance of thunderstorms. Showers, breezy with highs in the mid 80s. Chance of precipitation 80 percent. Monday Night: Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of precipitation 70 percent. Tuesday: Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Breezy with highs in the upper 70s. Chance of precipitation 50 percent. Tuesday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50. Wednesday: Partly cloudy. Highs in the mid 60s. Wednesday Night: Partly cloudy. Lows in the mid 40s. Thursday: Partly cloudy. Highs in the upper 60s. Thursday Night: Partly cloudy. Lows in the upper 40s. Friday: Partly cloudy. Highs in the mid 70s. | |
| Zone Forecast: Lee County | |
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