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Peters Park, IL 7-Day Night Weather Forecast
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Peters Park, IL Weather Forecast
Peters Park, IL Weather Forecast Date: 832 PM CDT Wed Sep 30 2026
The area/counties/county of: Iroquois, including the cities of: Watseka and Gilman.or toggle through each period.
Tonight... Mostly cloudy. Showers likely early in the evening, then a chance of showers in the late evening and overnight. Near steady temperature in the upper 60s. South winds 5 to 10 mph. Chance of precipitation 70%.
Thursday... Mostly cloudy. A slight chance of showers late in the morning. A chance of showers early in the afternoon, then showers likely with a slight chance of thunderstorms late. Highs in the lower 80s. Temperature falling into the mid 70s in the afternoon. Southwest winds 10 to 15 mph, becoming west 5 to 10 mph in the afternoon. Chance of precipitation 70%.
Thursday Night... A slight chance of thunderstorms in the evening. Showers until early morning, then a chance of showers late. Lows in the upper 50s. North winds 5 to 10 mph. Chance of precipitation near 100%.
Friday... Mostly cloudy in the morning, then clearing. A chance of showers in the morning. Less humid with highs in the upper 60s. North winds 5 to 10 mph. Chance of precipitation 30%.
Friday Night... Clear. Lows in the mid 40s. Northeast winds around 5 mph.
Saturday... Sunny. Highs in the upper 60s.
Saturday Night... Mostly clear. Lows in the mid 40s.
Sunday... Mostly sunny. Highs in the lower 70s.
Sunday Night... Mostly clear. Lows in the mid 40s.
Monday... Sunny. Highs in the upper 60s.
Monday Night... Clear. Lows in the upper 30s.
Tuesday... Sunny. Highs in the upper 60s.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.
POP = Probability of Precipitation
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