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Helm, IL Weather Forecast
Helm, IL Weather Forecast Date: 1149 AM CDT Wed Oct 28 2026
The area/counties/county of: Clinton County Il, including the cities of: Centralia and Salem.or toggle through each period.
This Afternoon... Sunny. Highs in the upper 70s. South winds 5 to 10 mph.
Tonight... Clear. Lows in the lower 50s. South winds around 5 mph.
Thursday... Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
Thursday Night... Partly cloudy. Lows in the mid 50s. Southwest winds around 5 mph in the evening, becoming light and variable.
Friday... Mostly sunny. Highs in the upper 70s. Southeast winds around 5 mph.
Friday Night... Mostly cloudy. Lows in the mid 50s. Highs in the mid 70s.
Saturday... Mostly cloudy. Lows in the mid 50s. Highs in the mid 70s.
Saturday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s. Highs in the lower 70s.
Sunday... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s. Highs in the lower 70s.
Sunday Night... Mostly cloudy with a 20% chance of showers. Lows in the lower 50s.
Monday... Mostly cloudy with a 40% chance of showers. Highs in the lower 70s.
Monday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
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