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City of Champaign, ILChampaign, IL 7-Day Night Weather Forecast
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Champaign, IL Weather Forecast
Champaign, IL Weather Forecast Date: 602 PM CDT Fri Sep 11 2026
The area/counties/county of: Champaign, including the cities of: Champaign and Urbana.or toggle through each period.
Tonight... Mostly cloudy this evening, then becoming partly cloudy. Lows in the mid 60s. Southeast winds around 5 mph.
Saturday... Mostly sunny. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph.
Saturday Night... Partly cloudy. Lows in the mid 60s. Northwest winds around 5 mph.
Sunday... Mostly sunny. Highs in the lower 80s. North winds 5 to 10 mph.
Sunday Night... A chance of showers in the evening. Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 30%.
Monday... Mostly sunny. Highs in the lower 80s.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.
Tuesday... Mostly sunny. Highs around 90.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the upper 60s. Chance of rain 50%.
Wednesday... Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50%.
Wednesday Night... Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 70%.
Thursday... Mostly sunny. A chance of showers. Highs in the lower 80s. Chance of rain 50%.
Thursday Night... Partly cloudy. A chance of showers. Lows in the lower 60s. Highs around 80. Chance of rain 30%.
POP = Probability of Precipitation
Champaign Radar Loop
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