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Unionville, Illinois Weather Forecast
Unionville, Illinois Weather
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Weather Forecast for Unionville, Illinois : Vermilion County
Issued: 3:36 am CST Jan 19, 2026 Latitude: 40.0250367 Longitude: -87.6380767 View on Google Maps

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Overnight M.L.King Day Tuesday Wednesday Thursday Friday Saturday Sunday
20% chance of snow on Overnight Mostly Sunny on M.L.King Day Mostly Sunny on Tuesday Mostly Cloudy on Wednesday Mostly Sunny on Thursday Mostly Cloudy on Friday Partly Sunny on Saturday Mostly Sunny on Sunday
Low: 11°F High: 12°F High: 27°F High: 39°F High: 27°F High: 18°F High: 11°F High: 19°F
Low: 5 °F Low: 30 °F Low: 19°F Low: 10°F Low: -3°F Low: 1°F  
Snow Mostly Sunny Mostly Sunny Mostly Cloudy Mostly Sunny Mostly Cloudy Partly Sunny Mostly Sunny
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Current Conditions at
DANVILLE - (KDNV)
14°
Feels like -4°F
Clear
as of 3:55 AM CST
Rel. Humidity: 66%
Dew Point: 5°F
Visibility: 7 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 28 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
EDGAR COUNTY ARPT - (KPRG)
14°
Feels like -5°F
Clear
as of 3:55 AM CST
Rel. Humidity: 56%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
24 MPH
Gust: 35 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
RANTOUL - (KTIP)
10°
Feels like -9°F
Partly Cloudy
as of 3:55 AM CST
Rel. Humidity: 72%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 30 MPH
280° West
Cloud Level(s): Scattered at 1500ft, Scattered at 2200ft
Current Conditions at
CHAMPAIGN - (KCMI)
10°
Feels like -9°F
Mostly Cloudy
as of 3:53 AM CST
Rel. Humidity: 72%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
24 MPH
Gust: 37 MPH
280° West
Cloud Level(s): Broken at 1500ft
20% chance of snow Overnight Overnight... A chance of flurries with a slight chance of snow before 5am, then a chance of flurries after 5am. Mostly cloudy, with a steady temperature around 11. Wind chill values between -4 and -9. Blustery, with a west northwest wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Mostly Sunny on M.L.King Day M.L.King Day... Mostly sunny, with a high near 12. Wind chill values between -6 and -16. Blustery, with a west northwest wind 13 to 21 mph, with gusts as high as 32 mph.
Mostly Clear on Monday Night Monday Night... Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values between -1 and -7. West wind 5 to 9 mph, with gusts as high as 18 mph.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 27. Wind chill values between -3 and 7. Southwest wind 5 to 11 mph, with gusts as high as 16 mph.
Increasing Clouds on Tuesday Night Tuesday Night... Increasing clouds, with a temperature rising to around 30 by 5am. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 28 mph.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, then gradually becoming sunny, with a high near 39. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 28 mph.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 19. West wind 7 to 13 mph, with gusts as high as 20 mph.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 27.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 10.
Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 18.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around -3.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 11.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 1.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 19.
Current Radar Image


Sun Almanac for Unionville, Illinois
Sunrise: 07:09 AM
Sunset: 4:54 PM
Civil Sunrise:06:39 AM
Civil Sunset: 5:24 PM
Nautical Sunrise: 06:06 AM
Nautical Sunset: 5:57 PM
Astro Sunrise: 05:34 AM
Astro Sunset: 6:29 PM
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