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Preemption, IL Weather Forecast
Preemption, IL Weather Forecast Date: 216 PM CDT Thu Oct 22 2026
The area/counties/county of: Mercer, including the city of Aledo.or toggle through each period.
This Afternoon... Sunny. Near steady temperature in the mid 70s. South winds around 5 mph.
Tonight... Clear. Lows around 50. Southeast winds around 5 mph.
Friday... Sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.
Saturday... Mostly sunny. Highs in the mid 70s. South winds 5 to 10 mph.
Saturday Night... Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.
Sunday... Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.
Sunday Night... Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s.
Monday... Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s.
Tuesday... Mostly cloudy. Highs in the upper 60s. Lows in the upper 40s.
POP = Probability of Precipitation
Preemption Radar Loop
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