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Westfield, IL 7-Day Night Weather Forecast
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Westfield, IL Weather Forecast
Westfield, IL Weather Forecast Date: 937 AM CDT Sat Sep 19 2026
The area/counties/county of: Clark, including the city of Marshall.or toggle through each period.
Rest of Today... Mostly sunny with a chance of thunderstorms. Showers likely late this morning, then a chance of showers this afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph, becoming west this afternoon. Chance of rain 70%.
Tonight... Mostly cloudy. Lows around 70. Southeast winds around 5 mph, becoming southwest after midnight.
Sunday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northwest winds 5 to 10 mph. Chance of rain 40%.
Sunday Night... Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Northeast winds 10 to 15 mph. Chance of rain 60%.
Monday... Showers likely. Much cooler with highs in the lower 70s. Northeast winds 10 to 15 mph. Chance of rain 70%.
Monday Night... Mostly cloudy. Lows in the mid 50s.
Tuesday... Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs around 70. Chance of rain 30%.
Tuesday Night... Mostly cloudy. Lows in the mid 50s.
Wednesday... Partly cloudy. Highs in the lower 70s. Lows in the mid 50s.
Wednesday Night... Partly cloudy. Highs in the lower 70s. Lows in the mid 50s.
Thursday... Partly sunny. Highs in the lower 70s.
Thursday Night... Partly cloudy. Lows in the mid 50s. Highs in the mid 70s.
POP = Probability of Precipitation
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