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Hillcrest, Illinois Weather Forecast
Hillcrest, Illinois Weather
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Weather Forecast for Hillcrest, Illinois : Ogle County
Issued: 3:11 pm CST Jan 19, 2026 Latitude: 41.9511398 Longitude: -89.0645413 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Clearing on Tonight Increasing Clouds on Tuesday Partly Sunny on Wednesday Mostly Sunny on Thursday Partly Sunny on Friday Partly Sunny on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday
Low: -3°F High: 20°F High: 28°F High: 18°F High: -3°F High: 2°F High: 10°F High: 18°F
Low: 25 °F Low: 9 °F Low: -9°F Low: -14°F Low: -9°F Low: 0°F  
Clearing Increasing Clouds Partly Sunny Mostly Sunny Partly Sunny Partly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
ROCKFORD - (KRFD)
Feels like -12°F
Mostly Clear
as of 5:54 PM CST
Rel. Humidity: 59%
Dew Point: -8°F
Visibility: 10 Miles
Pressure: 30.29 in.
Flight Rule: VFR
Wind Data
10 MPH
260° West
Cloud Level(s): Few at 25000ft
Current Conditions at
DE KALB TAYLOR MUNICIPAL - (KDKB)
Clear
as of 5:55 PM CST
Rel. Humidity: 65%
Dew Point: -6°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
ALBERTUS AIRPORT - (KFEP)
Feels like -9°F
Partly Cloudy
as of 5:55 PM CST
Rel. Humidity: 60%
Dew Point: -6°F
Visibility: 10 Miles
Pressure: 30.29 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 17 MPH
260° West
Cloud Level(s): Scattered at 11000ft
Clearing on Tonight Tonight... Cloudy during the early evening, then gradual clearing, with a low around -3. Wind chill values as low as -13. West wind 5 to 15 mph, with gusts as high as 25 mph.

Increasing Clouds on Tuesday Tuesday... Increasing clouds, with a high near 20. Wind chill values as low as -14. West southwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

70% chance of snow Tuesday Night Tuesday Night... Snow likely, mainly after midnight. Cloudy, with a temperature rising to around 25 by 2am. South southeast wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 28. West wind 10 to 15 mph, with gusts as high as 25 mph.

50% chance of snow Wednesday Night Wednesday Night... A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 9. West wind 10 to 15 mph, with gusts as high as 25 mph.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 18.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around -9.

Partly Sunny on Friday Friday... Partly sunny and cold, with a high near -3.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around -14.

Partly Sunny on Saturday Saturday... Partly sunny and cold, with a high near 2.

Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around -9.

Mostly Sunny on Sunday Sunday... Mostly sunny and cold, with a high near 10.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 0.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 18.

Current Radar Image


Sun Almanac for Hillcrest, Illinois
Sunrise: 07:19 AM
Sunset: 4:55 PM
Civil Sunrise:06:49 AM
Civil Sunset: 5:25 PM
Nautical Sunrise: 06:15 AM
Nautical Sunset: 5:59 PM
Astro Sunrise: 05:41 AM
Astro Sunset: 6:33 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.