| NWS Forecast for: Lake County Issued by: National Weather Service Chicago, IL Last Update: 649 AM CDT Wed Apr 15 2026 |  |
Today: A chance of thunderstorms until late afternoon. then showers and thunderstorms likely late in the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 80 percent. Tonight: Thunderstorms likely in the evening. Showers. A chance of thunderstorms after midnight. Lows in the lower 60s. South winds around 10 mph. Chance of precipitation 80 percent. Thursday: A slight chance of thunderstorms in the morning. Showers likely. A chance of thunderstorms in the afternoon. Highs around 70. Southwest winds 10 to 15 mph. Chance of precipitation 70 percent. Thursday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50. North winds 5 to 10 mph, becoming east after midnight. Friday: Mostly cloudy. Highs in the upper 70s. Southeast winds 5 to 10 mph, increasing to south 10 to 15 mph in the afternoon. Friday Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the mid 50s. Chance of precipitation 80 percent. Saturday: Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of thunderstorms in the morning. A chance of showers. Highs in the upper 60s. Chance of precipitation 50 percent. Saturday Night: Partly cloudy with a slight chance of showers. A slight chance of snow showers after midnight. Lows in the upper 30s. Chance of precipitation 20 percent. Sunday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 50s. Sunday Night: Partly cloudy in the evening, then clearing. Lows in the mid 30s. Monday: Mostly sunny. Highs around 60. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Tuesday: Partly cloudy in the morning, then clearing. Highs in the lower 70s. | |
| Zone Forecast: Lake County | |
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