Weather WorldWalnut Hill, IL 7-Day Night Weather Forecast
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Walnut Hill, IL Weather Forecast
Walnut Hill, IL Weather Forecast Date: 537 PM CDT Sun Oct 04 2026
The area/counties/county of: Clinton County Il, including the cities of: Centralia and Salem.or toggle through each period.
Tonight... Clear. Lows around 50. North winds around 5 mph.
Monday... Sunny. Highs in the upper 70s. Northeast winds around 5 mph.
Monday Night... Clear. Lows in the mid 40s. Northeast winds around 5 mph in the evening, becoming light and variable.
Tuesday... Sunny. Highs in the upper 70s. Southeast winds around 5 mph.
Tuesday Night... Clear. Lows in the lower 50s. South winds around 5 mph.
Wednesday... Clear. Highs in the mid 80s. Lows in the mid 50s.
Thursday... Clear. Highs in the mid 80s. Lows in the mid 50s.
Friday... Mostly clear. Highs in the mid 80s. Lows in the mid 50s.
Friday Night... Mostly clear. Highs in the mid 80s. Lows in the mid 50s.
Saturday... Mostly sunny. Highs in the lower 80s.
Saturday Night... Partly cloudy. A 20% chance of showers. Lows in the upper 50s. Highs in the lower 80s.
POP = Probability of Precipitation
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