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Clark Center, IL 7-Day Night Weather Forecast
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Clark Center, IL Weather Forecast
Clark Center, IL Weather Forecast Date: 1237 PM CDT Thu Oct 15 2026
The area/counties/county of: Clark, including the city of Marshall.or toggle through each period.
This Afternoon... Showers and thunderstorms. Highs in the upper 70s. South winds around 10 mph with gusts up to 20 mph. Chance of rain near 100%.
Tonight... Showers and thunderstorms likely in the evening, then showers likely with a slight chance of thunderstorms after midnight. Cooler with lows around 50. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming west 15 to 20 mph with gusts up to 35 mph after midnight. Chance of rain 70%.
Friday... Mostly cloudy in the morning, then becoming partly sunny. Much cooler. Less humid with highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Friday Night... Mostly cloudy in the evening, then clearing. Cooler with lows in the upper 30s. North winds 15 to 20 mph with gusts up to 30 mph.
Saturday... Sunny. Highs in the upper 50s. North winds 5 to 10 mph.
Saturday Night... Clear. Areas of frost after midnight. Lows in the mid 30s.
Sunday... Widespread frost in the morning. Sunny. Highs in the mid 60s.
Sunday Night... Mostly clear. Lows in the upper 30s.
Monday... Partly cloudy. Highs in the lower 70s. Lows in the lower 40s.
Tuesday... Partly cloudy. Highs in the lower 70s. Lows in the lower 40s.
Tuesday Night... Mostly clear. Lows in the mid 40s. Highs in the mid 70s.
POP = Probability of Precipitation
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