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Fairmount, IL 7-Day Night Weather Forecast
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Fairmount, IL Weather Forecast
Fairmount, IL Weather Forecast Date: 137 PM CDT Wed Sep 02 2026
The area/counties/county of: Vermilion, including the city of Danville.or toggle through each period.
This Afternoon... Sunny, hot. Near steady temperature in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 105.
Tonight... Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph.
Thursday... Sunny, hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 104.
Thursday Night... Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph.
Friday... Sunny with highs in the lower 90s. Southwest winds around 5 mph. Heat index values up to 103.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s.
Saturday... A chance of showers in the morning. Mostly sunny. Highs around 90. Chance of rain 30%.
Saturday Night... Partly cloudy. Lows in the upper 60s. Highs in the mid 80s.
Sunday... Partly cloudy. Lows in the upper 60s. Highs in the mid 80s.
Sunday Night... Mostly clear. Lows in the mid 60s. Highs in the mid 80s.
Labor Day... Mostly clear. Lows in the mid 60s. Highs in the mid 80s.
Monday Night... Partly cloudy. Lows in the mid 60s. Highs in the upper 80s.
POP = Probability of Precipitation
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