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Village of Plainfield, ILPlainfield, IL 7-Day Night Weather Forecast
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Plainfield, IL Weather Forecast
Plainfield, IL Weather Forecast Date: 605 AM CDT Wed Oct 28 2026
The area/counties/county of: Northern Will, including the cities of: Joliet, Bolingbrook, Plainfield, and Mokena.or toggle through each period.
Today... Mostly sunny. Highs in the mid 70s. South winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.
Tonight... Mostly clear in the evening, then becoming mostly cloudy. A slight chance of showers late. Lows in the upper 50s. South winds around 10 mph. Chance of precipitation 20%.
Thursday... Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of showers until late afternoon. Highs in the lower 70s. Southwest winds around 10 mph, becoming northwest in the afternoon. Chance of precipitation 20%.
Thursday Night... Mostly clear. Lows in the mid 40s. North winds around 5 mph.
Friday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 60s. East winds around 5 mph.
Friday Night... Cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows around 50. Chance of precipitation 40%.
Saturday... Mostly cloudy with a 50% chance of showers. Highs in the mid 60s.
Saturday Night... Cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of precipitation 20%.
Sunday... Mostly cloudy with a 40% chance of showers. Highs in the upper 60s.
Sunday Night... Mostly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of precipitation 30%.
Monday... Mostly cloudy with a 40% chance of showers. Highs in the upper 60s.
Monday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
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