| NWS Forecast for: Lee County Issued by: National Weather Service Chicago, IL Last Update: 226 AM CDT Sun Jul 12 2026 | |
| Today: Sunny. Highs in the mid 80s. Northeast winds around 5 mph. Tonight: Clear. Lows in the mid 60s. East winds around 5 mph in the evening, becoming light and variable. Monday: Sunny. Highs in the upper 80s. Northwest winds around 5 mph, becoming east in the afternoon. Monday Night: Clear. Lows in the upper 60s. West winds around 5 mph. Tuesday: Sunny with highs in the lower 90s. Northwest winds around 5 mph. Heat index values up to 100. Tuesday Night: Clear. Lows around 70. Wednesday: Sunny. Highs in the lower 90s. Wednesday Night: Clear. Lows in the upper 60s. Thursday: Mostly sunny. Highs around 90. Thursday Night: Mostly clear. Lows in the upper 60s. Friday: Mostly sunny in the morning, then becoming partly cloudy. Highs around 90. Friday Night: Partly cloudy in the evening, then becoming mostly clear. Lows around 70. Saturday: Mostly sunny in the morning, then becoming partly cloudy. Highs around 90. | |
| Zone Forecast: Lee County | |
Visit your local NWS office at: https://www.weather.gov/lot |