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Brimfield, IL 7-Day Night Weather Forecast
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Brimfield, IL Weather Forecast
Brimfield, IL Weather Forecast Date: 742 PM CDT Fri Sep 18 2026
The area/counties/county of: Peoria, including the city of Peoria.or toggle through each period.
Tonight... Partly cloudy this evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Patchy fog after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20%.
Saturday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning. Patchy fog in the morning. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 40%.
Saturday Night... Mostly cloudy with a chance of thunderstorms. A slight chance of showers in the evening, then showers likely after midnight. Humid with lows in the upper 60s. South winds around 5 mph, becoming north with gusts up to 20 mph after midnight. Chance of rain 70%.
Sunday... Showers likely. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Northeast winds 10 to 15 mph. Chance of rain 70%.
Sunday Night... Showers likely with a chance of thunderstorms. Lows in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%.
Monday... Showers likely, mainly in the morning. Cooler with highs in the mid 60s. Chance of rain 70%.
Monday Night... Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 50%.
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 60s.
Tuesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s.
Wednesday... Partly sunny. Highs in the upper 60s.
Wednesday Night... Partly cloudy. Lows in the mid 50s. Highs in the lower 70s.
Thursday... Partly cloudy. Lows in the mid 50s. Highs in the lower 70s.
POP = Probability of Precipitation
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