Weather WorldRock Run County Forest Preserve, IL 7-Day Night Weather Forecast
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Rock Run County Forest Preserve, IL Weather Forecast
Rock Run County Forest Preserve, IL Weather Forecast Date: 1031 PM CDT Thu Aug 06 2026
The area/counties/county of: Northern Will, including the cities of: Joliet, Bolingbrook, Plainfield, and Mokena.or toggle through each period.
Rest of Tonight... Mostly cloudy. Patchy fog in the late evening and early morning. Areas of fog late. Lows in the upper 60s. South winds around 5 mph.
Friday... Mostly cloudy in the morning, then becoming partly cloudy. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph.
Friday Night... Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers after midnight. Humid with lows in the upper 60s. Southwest winds around 5 mph. Chance of precipitation 20%.
Saturday... Partly cloudy in the morning, then clearing. Humid with highs in the lower 80s. Northwest winds 5 to 10 mph.
Saturday Night... Clear in the evening, then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. West winds around 5 mph, becoming south after midnight. Chance of precipitation 40%.
Sunday... Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the morning. Highs in the lower 80s. Chance of precipitation 60%.
Sunday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of precipitation 40%.
Monday... Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of precipitation 40%.
Monday Night... Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of precipitation 60%.
Tuesday... Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of precipitation 50%.
Tuesday Night... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 60%.
Wednesday... Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of precipitation 50%.
Wednesday Night... Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of precipitation 30%.
POP = Probability of Precipitation
Rock Run County Forest Preserve Radar Loop
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