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Weihler, IL Weather Forecast
Weihler, IL Weather Forecast Date: 157 PM CST Tue Nov 03 2026
The area/counties/county of: Mercer, including the city of Aledo.or toggle through each period.
This Afternoon... Showers with a chance of thunderstorms. Near steady temperature in the upper 60s. South winds around 15 mph with gusts up to 30 mph. Chance of rain near 100%.
Tonight... Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Cooler with lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%.
Wednesday... Mostly cloudy. Cooler with highs in the mid 50s. Southwest winds around 15 mph with gusts up to 25 mph.
Wednesday Night... Mostly cloudy. Lows in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Thursday... Mostly cloudy. A chance of showers in the afternoon. Highs in the mid 50s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40%.
Thursday Night... Mostly cloudy. A chance of showers in the evening. Lows in the lower 40s. Chance of rain 30%.
Friday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 50s.
Friday Night... Partly cloudy. Lows in the mid 30s. Highs in the lower 50s.
Saturday... Partly cloudy. Lows in the mid 30s. Highs in the lower 50s.
Sunday... Mostly clear. Highs in the upper 50s. Lows in the mid 30s.
Sunday Night... Mostly clear. Highs in the upper 50s. Lows in the mid 30s.
POP = Probability of Precipitation
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