Unionville, Illinois Weather
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Weather Forecast for Unionville, Illinois : Vermilion County
Issued: 12:10 am CDT Sep 18, 2025 Latitude: 40.0250367 Longitude: -87.6380767 View on Google Maps

MouseOver for Detail Forecast
Overnight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Mostly Clear on Overnight Sunny on Thursday Mostly Sunny on Friday Partly Sunny on Saturday Mostly Sunny on Sunday 40% chance of on Monday 20% chance of on Tuesday Mostly Sunny on Wednesday
Low: 57°F High: 90°F High: 91°F High: 88°F High: 86°F High: 82°F High: 82°F High: 81°F
Low: 59°F Low: 62°F Low: 62°F Low: 63°F Low: 62°F Low: 59°F  
Mostly Clear Sunny Mostly Sunny Partly Sunny Mostly Sunny Partly Sunny Partly Sunny Mostly Sunny
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Current Conditions at
DANVILLE - (KDNV)
63°
Clear
as of 11:55 PM CDST
Rel. Humidity: 77%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
EDGAR COUNTY ARPT - (KPRG)
55°
Clear
as of 11:55 PM CDST
Rel. Humidity: 87%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
RANTOUL - (KTIP)
68°
Clear
as of 11:55 PM CDST
Rel. Humidity: 68%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
5 MPH
040° Northeast
Cloud Level(s): Clear
Current Conditions at
CHAMPAIGN - (KCMI)
63°
Clear
as of 11:53 PM CDST
Rel. Humidity: 72%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
5 MPH
020° North
Cloud Level(s): Clear
Mostly Clear on Overnight Overnight... Mostly clear, with a low around 57. Calm wind.
Sunny on Thursday Thursday... Sunny, with a high near 90. Light and variable wind.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 59. Calm wind.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 62. Light east southeast wind.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 88. Calm wind becoming south southeast around 6 mph in the morning.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 62. Light south wind.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 86.
40% chance of rain Sunday Night Sunday Night... A 40 percent chance of showers. Mostly cloudy, with a low around 63.
40% chance of Monday Monday... A 40 percent chance of showers. Partly sunny, with a high near 82.
20% chance of rain Monday Night Monday Night... A chance of showers. Mostly cloudy, with a low around 62.
20% chance of Tuesday Tuesday... A chance of showers. Partly sunny, with a high near 82.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 59.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 81.
Current Radar Image


Sun Almanac for Unionville, Illinois
Sunrise: 06:35 AM
Sunset: 6:54 PM
Civil Sunrise:06:08 AM
Civil Sunset: 7:21 PM
Nautical Sunrise: 05:36 AM
Nautical Sunset: 7:53 PM
Astro Sunrise: 05:04 AM
Astro Sunset: 8:26 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.