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Ideal, Illinois Weather Forecast
Ideal, Illinois Weather
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Weather Forecast for Ideal, Illinois : Carroll County
Issued: 3:16 am CST Dec 21, 2025 Latitude: 41.9750267 Longitude: -89.988179 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Christmas Day Friday Saturday
Clear on Overnight Sunny on Sunday Mostly Cloudy on Monday Partly Sunny on Tuesday Cloudy on Wednesday Cloudy on Christmas Day Mostly Cloudy on Friday Mostly Cloudy on Saturday
Low: 14°F High: 30°F High: 40°F High: 43°F High: 46°F High: 50°F High: 41°F High: 41°F
Low: 26 °F Low: 33°F Low: 28°F Low: 38°F Low: 33°F Low: 28°F  
Clear Sunny Mostly Cloudy Partly Sunny Cloudy Cloudy Mostly Cloudy Mostly Cloudy
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Current Conditions at
SAVANNA - (KSFY)
19°
Clear
as of 2:55 AM CST
Rel. Humidity: 62%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 30.31 in.
Flight Rule: VFR
Wind Data
7 MPH
320° Northwest
Cloud Level(s): Clear
Current Conditions at
CLINTON - (KCWI)
18°
Feels like 6°F
Clear
as of 2:56 AM CST
Rel. Humidity: 72%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 30.32 in.
Flight Rule: VFR
Wind Data
9 MPH
310° Northwest
Cloud Level(s): Clear
Current Conditions at
STERLING ROCK - (KSQI)
21°
Clear
as of 2:56 AM CST
Rel. Humidity: 67%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 30.31 in.
Flight Rule: VFR
Wind Data
3 MPH
350° North
Cloud Level(s): Clear
Current Conditions at
ALBERTUS AIRPORT - (KFEP)
18°
Feels like 6°F
Clear
as of 2:55 AM CST
Rel. Humidity: 61%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 30.31 in.
Flight Rule: VFR
Wind Data
9 MPH
330° Northwest
Cloud Level(s): Clear
Clear on Overnight Overnight... Clear, with a low around 14. Northwest wind around 5 mph.
Sunny on Sunday Sunday... Sunny, with a high near 30. Calm wind becoming south around 5 mph in the afternoon.
Increasing Clouds on Sunday Night Sunday Night... Increasing clouds, with a temperature rising to around 26 by 4am. South wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 40. South wind around 10 mph, with gusts as high as 20 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 33.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 43.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 28.
Cloudy on Wednesday Wednesday... Cloudy, with a high near 46.
Cloudy on Wednesday Night Wednesday Night... Cloudy, with a low around 38.
Cloudy on Christmas Day Christmas Day... Cloudy, with a high near 50.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 33.
Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 41.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 28.
Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 41.
Current Radar Image


Sun Almanac for Ideal, Illinois
Sunrise: 07:25 AM
Sunset: 4:32 PM
Civil Sunrise:06:53 AM
Civil Sunset: 5:03 PM
Nautical Sunrise: 06:18 AM
Nautical Sunset: 5:39 PM
Astro Sunrise: 05:44 AM
Astro Sunset: 6:13 PM
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