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MacArthur High School, IL 7-Day Night Weather Forecast
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MacArthur High School, IL Weather Forecast
MacArthur High School, IL Weather Forecast Date: 902 PM CDT Fri Oct 16 2026
The area/counties/county of: Macon, including the city of Decatur.or toggle through each period.
Rest of Tonight... Partly cloudy late this evening, then clearing. Cooler with lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph.
Saturday... Patchy frost in the morning. Sunny. Highs in the upper 50s. North winds 5 to 10 mph.
Saturday Night... Clear. Areas of frost after midnight. Lows in the mid 30s. Southeast winds around 5 mph.
Sunday... Widespread frost in the morning. Sunny. Highs in the mid 60s. South winds 5 to 10 mph.
Sunday Night... Clear. Lows in the mid 30s. Southeast winds 5 to 10 mph.
Monday... Sunny. Highs in the lower 70s.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 40.
Tuesday... Mostly clear. Highs in the mid 70s. Lows in the lower 40s.
Wednesday... Mostly clear. Highs in the mid 70s. Lows in the lower 40s.
Wednesday Night... Clear. Lows in the mid 40s.
Thursday... Mostly clear. Highs in the upper 70s. Lows in the upper 40s.
POP = Probability of Precipitation
MacArthur High School Radar Loop
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