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Hillcrest, Illinois Weather Forecast
Hillcrest, Illinois Weather
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Weather Forecast for Hillcrest, Illinois : Douglas County
Issued: 10:31 pm CST Jan 21, 2026 Latitude: 39.7855876 Longitude: -88.2797701 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Mostly Clear on Tonight Mostly Sunny on Thursday Mostly Cloudy on Friday 50% chance of snow on Saturday 60% chance of snow on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday Partly Sunny on Wednesday
Low: 19°F High: 32°F High: 8 °F High: 13°F High: 16°F High: 12°F High: 23°F High: 22°F
Low: 1 °F Low: -2°F Low: 6 °F Low: -2°F Low: 0°F Low: 10°F  
Mostly Clear Mostly Sunny Mostly Cloudy Snow Snow Mostly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
CHAMPAIGN - (KCMI)
30°
Feels like 18°F
Clear
as of 10:53 PM CST
Rel. Humidity: 58%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 30 MPH
280° West
Cloud Level(s): Clear
Current Conditions at
MATTOON - (KMTO)
34°
Feels like 21°F
Clear
as of 10:53 PM CST
Rel. Humidity: 50%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 33 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
DECATUR - (KDEC)
30°
Feels like 17°F
Clear
as of 10:54 PM CST
Rel. Humidity: 54%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 38 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
EDGAR COUNTY ARPT - (KPRG)
34°
Feels like 22°F
Clear
as of 10:55 PM CST
Rel. Humidity: 50%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
20 MPH
Gust: 26 MPH
280° West
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 19. Blustery, with a west northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 37 mph.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 32. West wind 7 to 13 mph, with gusts as high as 18 mph.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 1. Wind chill values between -4 and -14. West southwest wind 6 to 16 mph becoming north after midnight. Winds could gust as high as 24 mph.
Mostly Cloudy on Friday Friday... Mostly cloudy and cold, with a high near 8. Wind chill values between -10 and -17. North wind 13 to 17 mph, with gusts as high as 24 mph.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around -2. North northeast wind around 11 mph, with gusts as high as 18 mph.
50% chance of snow Saturday Saturday... A 50 percent chance of snow after noon. Cloudy, with a high near 13. East northeast wind 11 to 13 mph, with gusts as high as 20 mph.
70% chance of snow Saturday Night Saturday Night... Snow likely. Cloudy, with a low around 6. Northeast wind around 10 mph, with gusts as high as 17 mph. Chance of precipitation is 70%.
60% chance of snow Sunday Sunday... Snow likely, mainly before noon. Mostly cloudy, with a high near 16. Chance of precipitation is 60%.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around -2.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 12.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 0.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 23.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 10.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 22.
Current Radar Image


Sun Almanac for Hillcrest, Illinois
Sunrise: 07:09 AM
Sunset: 5:01 PM
Civil Sunrise:06:40 AM
Civil Sunset: 5:30 PM
Nautical Sunrise: 06:07 AM
Nautical Sunset: 6:03 PM
Astro Sunrise: 05:35 AM
Astro Sunset: 6:35 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.