| NWS Forecast for: La Salle County Issued by: National Weather Service Chicago, IL Last Update: 222 AM CDT Thu Jul 9 2026 | |
Early This Morning: Mostly cloudy. Isolated showers late. Temperatures in the lower 70s. Southwest winds 5 to 10 mph. Chance of precipitation 20 percent. Today: Mostly cloudy. Scattered thunderstorms in the morning. Scattered showers. Scattered thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Humid. Highs in the lower 80s. West winds 5 to 10 mph. Chance of precipitation 50 percent. Tonight: Mostly cloudy. Scattered showers and thunderstorms, mainly in the evening. Patchy fog after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows in the upper 60s. Southwest winds around 5 mph, becoming northeast after midnight. Chance of precipitation 50 percent. Friday: Mostly cloudy. Patchy fog early in the morning. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Northeast winds around 5 mph. Chance of precipitation 20 percent. Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 40 percent. Saturday: Partly cloudy. A slight chance of showers. Highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. Saturday Night: Mostly clear. Lows in the mid 60s. Sunday: Mostly sunny. Highs in the mid 80s. Sunday Night: Mostly clear. Lows in the upper 60s. Monday: Sunny. Highs in the upper 80s. Monday Night: Clear. Lows in the upper 60s. Tuesday: Sunny. Highs in the upper 80s. Tuesday Night: Mostly clear. Lows around 70. Wednesday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. | |
| Zone Forecast: La Salle County | |
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