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Armstrong, IL Weather Forecast
Armstrong, IL Weather Forecast Date: 637 PM CDT Sat Oct 31 2026
The area/counties/county of: Vermilion, including the city of Danville.or toggle through each period.
Tonight... Cloudy. Isolated showers after midnight. Lows in the mid 50s. East winds around 5 mph. Chance of rain 20%.
Sunday... Mostly cloudy. Scattered showers, mainly in the morning. Highs in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 30%.
Sunday Night... Mostly cloudy. Isolated showers in the evening. Lows in the lower 50s. South winds around 5 mph. Chance of rain 20%.
Monday... Mostly cloudy. Highs in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph.
Monday Night... Mostly cloudy. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph.
Tuesday... Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 70s. Chance of rain 60%.
Tuesday Night... Showers likely. Lows in the mid 50s. Chance of rain 70%.
Wednesday... Mostly cloudy. A 50% chance of showers. Highs in the upper 60s. Lows in the upper 40s.
Wednesday Night... Mostly cloudy. A 50% chance of showers. Highs in the upper 60s. Lows in the upper 40s.
Thursday... Mostly sunny with a 40% chance of showers. Highs in the mid 60s.
Thursday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s.
Friday... Partly sunny. A chance of showers in the morning. Highs in the mid 60s. Chance of rain 30%.
Friday Night... Mostly cloudy. Lows in the lower 40s. Highs in the mid 60s.
POP = Probability of Precipitation
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