| NWS Forecast for: La Salle County Issued by: National Weather Service Chicago, IL Last Update: 234 PM CDT Sat May 9 2026 | |
Late This Afternoon: Mostly cloudy. A chance of sprinkles. Breezy. Temperatures in the mid 70s. West winds 15 to 20 mph with gusts up to 35 mph. Tonight: Mostly cloudy in the evening then clearing. Breezy. Lows in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming north 5 to 10 mph after midnight. Sunday: Sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Sunday Night: Clear in the evening, then becoming partly cloudy. Lows in the lower 40s. North winds 5 to 10 mph. Monday: Mostly sunny. Highs in the mid 60s. North winds around 5 mph. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. East winds 5 to 10 mph, becoming southeast after midnight. Tuesday: Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of precipitation 50 percent. Tuesday Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then clear after midnight. Breezy with lows in the lower 50s. Chance of precipitation 20 percent. Wednesday: Sunny in the morning, then becoming partly cloudy. Breezy with highs in the mid 60s. Wednesday Night: Mostly clear. Lows in the mid 40s. Thursday: Mostly sunny. Highs around 70. Thursday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of precipitation 40 percent. Friday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s. Friday Night: Partly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of precipitation 30 percent. Saturday: Partly cloudy. Highs in the mid 80s. | |
| Zone Forecast: La Salle County | |
Visit your local NWS office at: https://www.weather.gov/lot |