| NWS Forecast for: Iroquois County Issued by: National Weather Service Chicago, IL Last Update: 1207 AM CST Thu Dec 25 2025 | |
Rest Of Tonight: Cloudy. Areas of dense fog. Drizzle likely early in the evening. A chance of drizzle after midnight, then a slight chance of drizzle late. Lows in the lower 40s. South winds 5 to 10 mph, becoming north after midnight. Christmas Day: Cloudy. Patchy fog early in the morning. Highs in the upper 40s. Northeast winds around 10 mph. Thursday Night: Cloudy. A slight chance of rain in the evening, then rain likely after midnight. Near steady temperature in the lower 40s. Southeast winds 5 to 10 mph. Chance of precipitation 70 percent. Friday: Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. South winds 5 to 10 mph, becoming west in the afternoon. Chance of precipitation 40 percent. Friday Night: Mostly cloudy. Lows in the upper 30s. Northwest winds around 5 mph in the evening, becoming light and variable. Saturday: Mostly cloudy. Highs in the lower 50s. Saturday Night: Mostly cloudy. Near steady temperature in the upper 40s. Sunday: Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s. Temperature falling into the lower 40s in the afternoon. Sunday Night: Mostly cloudy with a chance of rain and snow in the evening, then partly cloudy after midnight. Breezy with lows 10 to 15. Chance of precipitation 30 percent. Monday: Mostly sunny and blustery. Highs in the lower 20s. Monday Night: Mostly clear. Lows 10 to 15. Tuesday: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 20s. Tuesday Night: Mostly cloudy. Lows around 20. Wednesday: Mostly cloudy. Highs in the lower 30s. Temperature falling into the mid 20s in the afternoon. | |
| Zone Forecast: Iroquois County | |
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