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Whitlock Park, IL Weather Forecast
Whitlock Park, IL Weather Forecast Date: 325 PM CDT Tue Oct 20 2026
The area/counties/county of: Dupage, including the cities of: Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream.or toggle through each period.
Late This Afternoon... Sunny. Temperatures in the upper 60s. East winds around 5 mph.
Tonight... Clear in the evening, then becoming partly cloudy. Patchy fog late. Lows in the lower 40s. East winds around 5 mph in the evening, becoming light and variable.
Wednesday... Partly cloudy in the morning, then becoming sunny. Patchy fog early in the morning. Highs in the lower 70s. Light and variable winds, becoming southwest around 5 mph in the afternoon.
Wednesday Night... Mostly clear. Lows in the upper 40s. South winds around 5 mph in the evening, becoming light and variable.
Thursday... Partly cloudy in the morning, then becoming sunny. Highs in the lower 70s. Light and variable winds, becoming northeast around 5 mph in the afternoon.
Thursday Night... Mostly clear. Lows in the upper 40s. East winds around 5 mph.
Friday... Mostly sunny. Highs in the upper 60s.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.
Saturday... Partly cloudy in the morning, then becoming mostly cloudy. Highs around 70.
Saturday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s.
Sunday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 70s.
Sunday Night... Mostly cloudy. Lows in the lower 50s.
Monday... Mostly cloudy. Highs in the mid 60s.
Monday Night... Mostly cloudy. Lows in the upper 40s.
POP = Probability of Precipitation
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