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Harness, Illinois Weather Forecast
Harness, Illinois Weather
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Weather Forecast for Harness, Illinois : Logan County
Issued: 6:36 am CST Nov 5, 2025 Latitude: 40.2475434 Longitude: -89.5917721 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Veterans Day
Sunny on Today Mostly Clear on Tonight Increasing Clouds on Thursday Mostly Cloudy on Friday 40% chance of rain on Saturday Mostly Sunny on Sunday Sunny on Monday Mostly Sunny on Veterans Day
High: 64°F Low: 32°F High: 62°F High: 69°F High: 59°F High: 40°F High: 41°F High: 50°F
Low: 51°F Low: 37°F Low: 30°F Low: 20°F Low: 22°F  
Sunny Mostly Clear Increasing Clouds Mostly Cloudy Rain Mostly Sunny Sunny Mostly Sunny
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Current Conditions at
LOGAN COUNTY AIRPORT - (KAAA)
54°
Clear
as of 7:15 AM CST
Rel. Humidity: 71%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
5 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
SPRINGFIELD - (KSPI)
54°
Clear
as of 6:52 AM CST
Rel. Humidity: 71%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
9 MPH
240° Southwest
Cloud Level(s): Clear
Current Conditions at
PEORIA - (KPIA)
52°
Clear
as of 6:54 AM CST
Rel. Humidity: 76%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
7 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
BLOOMINGTON - (KBMI)
52°
Clear
as of 6:56 AM CST
Rel. Humidity: 76%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: VFR
Wind Data
15 MPH
240° Southwest
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 64. West southwest wind 10 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 29 mph.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 32. North northwest wind 5 to 7 mph becoming calm in the evening.

Increasing Clouds on Thursday Thursday... Increasing clouds, with a high near 62. Light east southeast wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

60% chance of rain Thursday Night Thursday Night... Rain likely after midnight. Mostly cloudy, with a low around 51. South southeast wind 10 to 13 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Mostly Cloudy on Friday Friday... Mostly cloudy, then gradually becoming sunny, with a high near 69. West wind 10 to 14 mph, with gusts as high as 24 mph.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 37. West northwest wind 3 to 8 mph. Winds could gust as high as 17 mph.

40% chance of rain Saturday Saturday... A 40 percent chance of rain after noon. Partly sunny, with a high near 59. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

40% chance of rain Saturday Night Saturday Night... A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 30.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 40.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 20.

Sunny on Monday Monday... Sunny, with a high near 41.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 22.

Mostly Sunny on Veterans Day Veterans Day... Mostly sunny, with a high near 50.

Current Radar Image


Sun Almanac for Harness, Illinois
Sunrise: 06:33 AM
Sunset: 4:51 PM
Civil Sunrise:06:05 AM
Civil Sunset: 5:19 PM
Nautical Sunrise: 05:32 AM
Nautical Sunset: 5:52 PM
Astro Sunrise: 05:01 AM
Astro Sunset: 6:23 PM
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