| NWS Forecast for: Cook County Issued by: National Weather Service Tallahassee, FL Last Update: 134 AM EST Fri Feb 27 2026 |  |
| Today: Showers with a chance of thunderstorms. Highs in the lower 70s. West winds around 5 mph. Chance of rain near 100 percent. Tonight: Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the mid 50s. Light and variable winds. Chance of rain 50 percent. Saturday: Mostly cloudy in the morning, then becoming partly sunny. A 30 percent chance of showers. Highs around 70. Northeast winds around 5 mph. Saturday Night: Partly cloudy. Lows in the lower 50s. Northeast winds around 5 mph in the evening, becoming light and variable. Sunday: Sunny. Highs in the mid 70s. Northeast winds around 5 mph. Sunday Night: Mostly cloudy in the evening, then clearing. Lows in the upper 40s. Monday: Sunny. Highs in the upper 70s. Monday Night And Tuesday: Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Tuesday Night: Mostly clear. Lows in the lower 50s. Wednesday And Wednesday Night: Mostly cloudy. Highs around 80. Lows in the upper 50s. Thursday: Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. | |
| Zone Forecast: Cook County | |
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