| NWS Forecast for: Lake County Issued by: National Weather Service Chicago, IL Last Update: 1003 AM CST Thu Nov 27 2025 |  |
Rest Of Today: Partly cloudy late in the morning, then becoming mostly cloudy. A slight chance of flurries in the afternoon. Near steady temperature in the lower 30s. West winds 15 to 20 mph with gusts up to 25 mph. Tonight: Mostly cloudy. Lows in the lower 20s. Northwest winds 10 to 15 mph. Friday: Mostly sunny. Highs in the lower 30s. West winds 5 to 10 mph. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of snow after midnight. Lows around 20. Southwest winds around 5 mph, becoming south after midnight. Chance of precipitation 40 percent. Saturday: Snow. Snow may be heavy at times in the afternoon. Several inches of accumulation. Highs in the lower 30s. Southeast winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Chance of precipitation near 100 percent. Saturday Night: Snow. Snow may be heavy at times in the evening. Additional several inches of accumulation. Near steady temperature in the upper 20s. Chance of precipitation near 100 percent. Sunday: Mostly cloudy. Snow likely, mainly in the morning. Highs in the lower 30s. Chance of precipitation 70 percent. Sunday Night: Mostly cloudy. A slight chance of snow in the evening. Lows 5 to 15 above. Chance of precipitation 20 percent. Monday: Mostly cloudy. Highs in the lower 20s. Monday Night: Mostly cloudy. Lows around 10 above. Tuesday: Mostly cloudy. Highs in the lower 20s. Tuesday Night: Mostly cloudy. Lows around 10 above. Wednesday: Mostly cloudy. Highs in the upper 20s. | |
| Zone Forecast: Lake County | |
Visit your local NWS office at: https://www.weather.gov/lot |