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Lake Melissa, IL 7-Day Night Weather Forecast
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Lake Melissa, IL Weather Forecast
Lake Melissa, IL Weather Forecast Date: 911 PM CDT Tue Aug 18 2026
The area/counties/county of: Northern Cook, including the cities of: Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook.or toggle through each period.
Rest of Tonight... Mostly cloudy. Showers with thunderstorms likely late in the evening, then a slight chance of showers and thunderstorms after midnight. Patchy fog late. Lows in the mid 60s. West winds 5 to 10 mph. Chance of precipitation 90%.
Wednesday... Mostly cloudy. Patchy fog early in the morning. A slight chance of showers and thunderstorms late. Highs in the upper 70s inland, but only in the mid 70s near the lake. Northeast winds 5 to 10 mph. Chance of precipitation 20%.
Wednesday Night... Mostly cloudy in the evening, then clearing. Lows in the lower 60s. East winds around 5 mph in the evening, becoming light and variable.
Thursday... Mostly sunny. Highs around 80. Northeast winds around 5 mph, becoming southeast in the afternoon.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds around 5 mph.
Friday... Partly cloudy with a slight chance of showers in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 30%.
Friday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of precipitation 30%.
Saturday... Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 20%.
Saturday Night... Mostly clear. Lows around 60.
Sunday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s.
Sunday Night... Partly cloudy. Lows around 60.
Monday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 70s.
Monday Night... Partly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
Lake Melissa Radar Loop
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