| NWS Forecast for: Vermilion County Issued by: National Weather Service Lincoln, IL Last Update: 1232 AM CDT Tue Jun 9 2026 |  |
Rest Of Tonight: Mostly cloudy with a chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 50 percent. Tuesday: Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Tuesday Night: Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Wednesday: Sunny with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 102. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. A chance of showers. Lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. Thursday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 100. Thursday Night: A chance of thunderstorms. Showers, mainly in the evening. Lows in the upper 60s. Chance of rain 80 percent. Friday Through Saturday: Mostly clear. Highs in the mid 80s. Lows in the lower 60s. Saturday Night Through Monday: Partly cloudy. Lows in the lower 60s. Highs in the upper 70s. | |
| Zone Forecast: Vermilion County | |
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