| NWS Forecast for: Lake County Issued by: National Weather Service Chicago, IL Last Update: 243 AM CDT Mon Apr 6 2026 |  |
| Today: Mostly cloudy. Breezy. Highs in the upper 40s. Northwest winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon. Gusts up to 30 mph. Tonight: Mostly cloudy. A slight chance of snow showers in the late evening and overnight. Lows in the mid 20s. North winds 10 to 15 mph. Chance of precipitation 20 percent. Tuesday: Partly cloudy. Highs in the upper 30s. Northeast winds around 10 mph, becoming east in the afternoon. Tuesday Night: Mostly cloudy. A slight chance of rain and snow showers after midnight. Lows in the upper 20s. Southeast winds 10 to 15 mph. Chance of precipitation 20 percent. Wednesday: Mostly cloudy and breezy. Highs in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph. Wednesday Night: Mostly cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Breezy with lows in the lower 50s. Chance of precipitation 50 percent. Thursday: Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 50 percent. Thursday Night: A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of precipitation 50 percent. Friday: Mostly cloudy with a chance of showers in the morning, then partly cloudy in the afternoon. Highs in the upper 50s inland, but only in the lower 50s near the lake. Chance of precipitation 30 percent. Friday Night: Partly cloudy with a 30 percent chance of showers. Lows around 40. Saturday: Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 50s inland, but only in the lower 50s near the lake. Chance of precipitation 30 percent. Saturday Night: Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. Sunday: Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of precipitation 50 percent. | |
| Zone Forecast: Lake County | |
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