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City of Springfield, IllinoisSpringfield, IL 7-Day Night Weather Forecast
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Springfield, IL Weather Forecast
Springfield, IL Weather Forecast Date: 337 AM CDT Tue Oct 27 2026
The area/counties/county of: Sangamon, including the city of Springfield.or toggle through each period.
Today... Mostly cloudy. Highs in the mid 70s. South winds 5 to 10 mph.
Tonight... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. South winds around 5 mph.
Wednesday... Mostly sunny. Highs in the upper 70s. South winds 5 to 10 mph.
Wednesday Night... Mostly clear. Lows in the mid 50s. South winds 5 to 10 mph.
Thursday... Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
Thursday Night... Partly cloudy. Lows in the mid 50s.
Friday... Mostly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Friday Night... Mostly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Saturday... Mostly cloudy. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40%.
Saturday Night... Mostly cloudy. A 50% chance of showers. Lows in the mid 50s. Highs in the mid 70s.
Sunday... Mostly cloudy. A 50% chance of showers. Lows in the mid 50s. Highs in the mid 70s.
Sunday Night... Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 30%.
POP = Probability of Precipitation
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