| NWS Forecast for: DuPage County Issued by: National Weather Service Chicago, IL Last Update: 135 AM CDT Tue Mar 17 2026 | |
Today: Mostly sunny in the morning, then becoming mostly cloudy. Highs in the lower 20s. Northwest winds around 10 mph, becoming west in the afternoon. Tonight: Snow in the late evening and overnight. Snow accumulation around an inch. Near steady temperature in the lower 20s. South winds 10 to 15 mph. Chance of precipitation near 100 percent. Wednesday: Mostly cloudy. Highs in the lower 40s. South winds 10 to 15 mph, becoming southwest 5 to 10 mph in the afternoon. Wednesday Night: Mostly cloudy. A slight chance of rain after midnight. Lows in the mid 30s. Southwest winds around 5 mph. Chance of precipitation 20 percent. Thursday: Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of rain in the morning. Highs in the lower 50s. South winds around 5 mph, becoming northwest in the afternoon. Chance of precipitation 20 percent. Thursday Night: Mostly cloudy. Lows in the upper 30s. Friday: Mostly cloudy. Highs in the upper 50s. Friday Night: Mostly cloudy. Lows in the upper 30s. Saturday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s. Sunday: Mostly cloudy. Highs in the upper 50s. Sunday Night: Mostly cloudy. Lows in the lower 30s. Monday: Partly cloudy. Highs in the mid 40s. | |
| Zone Forecast: DuPage County | |
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