7-Day Zone Forecast for Northern Cook (Text-Only)
NWS Forecast for: Northern Cook
Issued by: National Weather Service Chicago, IL
Last Update: 1041 PM CST Fri Dec 5 2025




Rest Of Tonight: Cloudy. A slight chance of snow in the late evening and early morning. Near steady temperature in the mid 20s. Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.

Saturday: Mostly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph.

Saturday Night: Cloudy. A slight chance of snow in the evening, then snow likely after midnight. Snow accumulation of 1 to 3 inches possible. Near steady temperature in the lower 20s. North winds around 5 mph. Chance of precipitation 70 percent.

Sunday: Mostly cloudy. Snow likely, mainly in the morning. Some snow accumulation possible. Highs in the mid 20s. North winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 60 percent.

Sunday Night: Mostly cloudy. A chance of snow. Lows 11 to 19. North winds 5 to 10 mph. Chance of precipitation 40 percent.

Monday: Mostly cloudy. A slight chance of snow in the morning. Highs in the mid 20s. Chance of precipitation 20 percent.

Monday Night: Mostly cloudy. A slight chance of snow in the evening, then a chance of snow after midnight. Lows around 15. Temperature rising into the lower 20s after midnight. Chance of precipitation 40 percent.

Tuesday: Mostly cloudy. Highs in the mid 30s.

Tuesday Night: Snow likely in the evening. Rain likely. Blustery. Near steady temperature in the mid 30s. Chance of precipitation 70 percent.

Wednesday: Cloudy. Snow showers likely with a chance of rain showers in the morning, then a chance of snow showers in the afternoon. Blustery with highs in the upper 30s. Temperature falling to around 30 in the afternoon. Chance of precipitation 60 percent.

Wednesday Night: Mostly cloudy. A chance of snow showers in the evening. Lows 15 to 20. Chance of precipitation 40 percent.

Thursday: Mostly cloudy. A chance of snow showers in the morning. Highs in the upper 20s. Chance of precipitation 30 percent.

Thursday Night: Mostly cloudy. A chance of snow in the evening. Lows around 10 above. Chance of precipitation 40 percent.

Friday: Mostly cloudy. Highs around 20.







Zone Forecast: Northern Cook

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