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Wethersfield, IL 7-Day Night Weather Forecast
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Wethersfield, IL Weather Forecast
Wethersfield, IL Weather Forecast Date: 1011 AM CDT Sat Sep 05 2026
The area/counties/county of: Whiteside, including the city of Sterling.or toggle through each period.
Rest of Today... Sunny. Highs in the upper 80s. Northeast winds 5 to 10 mph.
Tonight... Mostly clear. Patchy fog after midnight. Humid with lows in the mid 60s. Northeast winds 5 to 10 mph.
Sunday... Mostly sunny. Humid with highs in the lower 80s. East winds 5 to 10 mph.
Sunday Night... Partly cloudy. Lows around 60. East winds 5 to 10 mph.
Labor Day... Mostly sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph.
Monday Night... Partly cloudy. Hot. Lows in the lower 60s. Highs around 90.
Tuesday... Partly cloudy. Hot. Lows in the lower 60s. Highs around 90.
Tuesday Night... Partly cloudy. A chance of showers after midnight. Warmer with lows in the lower 70s. Chance of rain 40%.
Wednesday... Partly cloudy. Highs in the upper 80s. Lows in the lower 60s.
Wednesday Night... Partly cloudy. Highs in the upper 80s. Lows in the lower 60s.
Thursday... Partly cloudy. Highs in the mid 80s. Lows around 60.
POP = Probability of Precipitation
Wethersfield Radar Loop
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