| NWS Forecast for: DuPage County Issued by: National Weather Service Chicago, IL Last Update: 926 AM CDT Fri Oct 2 2026 | |
| Rest Of Today: Partly cloudy late in the morning, then becoming sunny. Highs in the mid 60s. North winds 5 to 10 mph. Tonight: Clear. Patchy fog late. Lows in the mid 40s. Northeast winds around 5 mph. Saturday: Sunny. Highs in the upper 60s. Southeast winds around 5 mph. Saturday Night: Mostly clear. Lows in the upper 40s. South winds around 5 mph. Sunday: Sunny. Highs in the lower 70s. West winds 5 to 10 mph, becoming northwest in the afternoon. Sunday Night: Clear. Lows in the mid 40s. Monday: Sunny. Highs in the mid 60s. Monday Night: Clear. Lows in the lower 40s. Tuesday: Sunny. Highs in the mid 60s. Tuesday Night: Mostly clear. Lows in the upper 40s. Wednesday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. Wednesday Night: Partly cloudy. Lows in the lower 50s. Thursday: Partly cloudy in the morning, then clearing. Highs in the lower 70s. | |
| Zone Forecast: DuPage County | |
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