| NWS Forecast for: Central Cook Issued by: National Weather Service Chicago, IL Last Update: 204 AM CDT Tue Apr 21 2026 |  |
Today: Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of showers and thunderstorms early in the afternoon. A chance of showers and thunderstorms late. Breezy. Highs in the mid 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 50 percent. Tonight: Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms early in the evening. Patchy fog late. Lows in the lower 50s. West winds 5 to 10 mph, becoming north after midnight. Chance of precipitation 20 percent. Wednesday: Partly cloudy. Patchy fog early in the morning. Highs in the lower 70s inland, but only in the upper 50s near the lake. Northeast winds around 5 mph. Wednesday Night: Partly cloudy. Lows in the mid 50s. Southeast winds around 5 mph. Thursday: Partly cloudy. Highs around 80. South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Thursday Night: Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. Friday: Showers likely. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 70 percent. Friday Night: Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 40s. Chance of precipitation 20 percent. Saturday: Partly cloudy. Highs in the lower 60s inland, but only in the upper 50s near the lake. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. Sunday: Partly cloudy. Highs in the mid 60s inland, but only in the lower 60s near the lake. Sunday Night: Mostly cloudy. A chance of showers after midnight. Lows around 50. Chance of precipitation 30 percent. Monday: Mostly cloudy with a chance of showers. Highs in the upper 60s. Chance of precipitation 50 percent. | |
| Zone Forecast: Central Cook | |
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