Weather WorldPotomac, IL 7-Day Night Weather Forecast
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Potomac, IL Weather Forecast
Potomac, IL Weather Forecast Date: 1122 AM CDT Sat Oct 24 2026
The area/counties/county of: Vermilion, including the city of Danville.or toggle through each period.
This Afternoon... Mostly sunny. Highs in the lower 70s. Southeast winds around 5 mph.
Tonight... Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. Southeast winds around 5 mph in the evening, becoming light and variable.
Sunday... Sunny. Highs in the mid 70s. Southeast winds around 5 mph in the morning, becoming light and variable.
Sunday Night... Partly cloudy. Lows in the upper 40s. Light and variable winds.
Monday... Mostly sunny. Highs in the mid 70s. Light and variable winds.
Monday Night... Partly cloudy. Lows in the upper 40s.
Tuesday... Mostly cloudy. Highs in the lower 70s. Lows around 50.
Tuesday Night... Mostly cloudy. Highs in the lower 70s. Lows around 50.
Wednesday... Partly sunny in the morning, then clearing. Highs in the mid 70s.
Wednesday Night... Mostly clear. Lows in the lower 50s. Highs in the mid 70s.
Thursday... Mostly clear. Lows in the lower 50s. Highs in the mid 70s.
Thursday Night... Partly cloudy. Lows in the upper 40s. Highs in the lower 70s.
POP = Probability of Precipitation
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