| NWS Forecast for: Lake County Issued by: National Weather Service Chicago, IL Last Update: 221 PM CST Wed Nov 5 2025 | |
| Tonight: Clear. Lows in the lower 30s. Northwest winds 5 to 10 mph. Thursday: Mostly sunny in the morning, then becoming mostly cloudy. Highs in the upper 50s. Southwest winds around 5 mph, increasing to south in the afternoon. Thursday Night: Cloudy. Showers with a slight chance of thunderstorms after midnight. Lows in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 80 percent. Friday: Mostly cloudy in the morning, then clearing. A chance of showers in the morning. Highs in the mid 60s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent. Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 40. Northwest winds 5 to 10 mph. Saturday: Mostly cloudy. A slight chance of rain in the morning, then rain likely in the afternoon. Highs in the lower 50s. Chance of precipitation 60 percent. Saturday Night: Mostly cloudy. Rain in the evening, then a chance of rain with a slight chance of snow after midnight. Lows around 30. Chance of precipitation 80 percent. Sunday: A chance of rain in the morning. Mostly cloudy with a chance of snow. Highs in the mid 30s. Chance of precipitation 50 percent. Sunday Night: Partly cloudy with a 40 percent chance of snow. Lows in the mid 20s. Monday: Partly cloudy. Highs in the upper 30s. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. Veterans Day: Mostly cloudy. Highs in the mid 40s. Tuesday Night: Partly cloudy. Lows in the mid 30s. Wednesday: Partly cloudy. Highs in the lower 50s. | |
| Zone Forecast: Lake County | |
Visit your local NWS office at: https://www.weather.gov/lot |