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Heritage Lake, Illinois Weather Forecast
Heritage Lake, Illinois Weather
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Weather Forecast for Heritage Lake, Illinois : Tazewell County
Issued: 12:36 am CST Dec 21, 2025 Latitude: 40.54745 Longitude: -89.32581 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 Partly Sunny on Christmas Day Mostly Cloudy on Friday Partly Sunny on Saturday
Low: 22°F High: 36°F High: 45°F High: 51°F High: 57°F High: 63°F High: 54°F High: 48°F
Low: 25°F Low: 37°F Low: 33°F Low: 49°F Low: 42°F Low: 35°F  
Clear Sunny Mostly Cloudy Partly Sunny Cloudy Partly Sunny Mostly Cloudy Partly Sunny
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Current Conditions at
PEORIA - (KPIA)
28°
Clear
as of 12:54 AM CST
Rel. Humidity: 63%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
3 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
BLOOMINGTON - (KBMI)
28°
Feels like 17°F
Clear
as of 12:56 AM CST
Rel. Humidity: 68%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
13 MPH
310° Northwest
Cloud Level(s): Clear
Current Conditions at
LOGAN COUNTY AIRPORT - (KAAA)
30°
Clear
as of 12:55 AM CST
Rel. Humidity: 58%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
5 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
27°
Clear
as of 12:55 AM CST
Rel. Humidity: 63%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
5 MPH
290° West
Cloud Level(s): Clear
Clear on Overnight Overnight... Clear, with a low around 22. North northwest wind around 8 mph, with gusts as high as 20 mph.

Sunny on Sunday Sunday... Sunny, with a high near 36. North wind around 6 mph becoming light and variable in the morning.

Increasing Clouds on Sunday Night Sunday Night... Increasing clouds, with a low around 25. Light south southeast wind increasing to 5 to 9 mph in the evening. Winds could gust as high as 18 mph.

Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 45. South wind 9 to 13 mph, with gusts as high as 22 mph.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 37. South southwest wind 6 to 9 mph, with gusts as high as 18 mph.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 51. West southwest wind around 6 mph becoming north in the afternoon.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 33. Light and variable wind becoming east southeast 5 to 7 mph after midnight. Winds could gust as high as 15 mph.

Cloudy on Wednesday Wednesday... Cloudy, with a high near 57.

30% chance of rain Wednesday Night Wednesday Night... A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 49.

Partly Sunny on Christmas Day Christmas Day... Partly sunny, with a high near 63.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 42.

Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 54.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 35.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 48.

Current Radar Image


Sun Almanac for Heritage Lake, Illinois
Sunrise: 07:18 AM
Sunset: 4:34 PM
Civil Sunrise:06:47 AM
Civil Sunset: 5:05 PM
Nautical Sunrise: 06:12 AM
Nautical Sunset: 5:39 PM
Astro Sunrise: 05:39 AM
Astro Sunset: 6:12 PM
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