Harmony, Illinois Weather
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Weather Forecast for Harmony, Illinois : McHenry County
Issued: 8:42 pm CDT Jun 5, 2025 Latitude: 42.161135 Longitude: -88.5264772 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Cloudy on Tonight Partly Sunny on Friday Partly Sunny on Saturday 70% chance of thunderstorms on Sunday 20% chance of rain on Monday Mostly Sunny on Tuesday Sunny on Wednesday Sunny on Thursday
Low: 54°F High: 76°F High: 76°F High: 76°F High: 73°F High: 74°F High: 80°F High: 83°F
Low: 53°F Low: 56°F Low: 53°F Low: 51°F Low: 54°F Low: 58°F  
Mostly Cloudy Partly Sunny Partly Sunny Thunderstorms Rain Mostly Sunny Sunny Sunny
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Current Conditions at
DE KALB TAYLOR MUNICIPAL - (KDKB)
63°
Clear
as of 8:55 PM CDST
Rel. Humidity: 72%
Dew Point: 54°F
Visibility: 7 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
5 MPH
080° East
Cloud Level(s): Clear
Current Conditions at
WEST CHICAGO - (KDPA)
66°
Mostly Cloudy
Haze
as of 8:52 PM CDST
Rel. Humidity: 63%
Dew Point: 54°F
Visibility: 6 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
6 MPH
060° Northeast
Cloud Level(s): Broken at 3600ft
Current Conditions at
AURORA - (KARR)
66°
Mostly Cloudy
Haze
as of 8:52 PM CDST
Rel. Humidity: 68%
Dew Point: 55°F
Visibility: 4 Miles
Pressure: 30.03 in.
Flight Rule: MVFR
Wind Data
7 MPH
070° East
Cloud Level(s): Broken at 3600ft
Current Conditions at
ROCKFORD - (KRFD)
64°
Partly Cloudy
Smoke
as of 8:54 PM CDST
Rel. Humidity: 63%
Dew Point: 52°F
Visibility: 6 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 21000ft, Scattered at 25000ft
Mostly Cloudy on Tonight Tonight... Widespread haze after 10pm. Mostly cloudy, with a low around 54. North northeast wind around 5 mph, with gusts as high as 10 mph.
Partly Sunny on Friday Friday... Widespread haze before 8am. Partly sunny, with a high near 76. East northeast wind 5 to 10 mph.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 53. East northeast wind around 5 mph, with gusts as high as 10 mph.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 76. East wind 5 to 10 mph.
30% chance of rain Saturday Night Saturday Night... A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 56. East northeast wind around 5 mph, with gusts as high as 10 mph.
70% chance of thunderstorms Sunday Sunday... Showers likely and possibly a thunderstorm, mainly after 1pm. Mostly sunny, with a high near 76. Chance of precipitation is 70%.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 53.
20% chance of rain Monday Monday... A chance of showers after 1pm. Mostly sunny, with a high near 73.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 51.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 74.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 54.
Sunny on Wednesday Wednesday... Sunny, with a high near 80.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 58.
Sunny on Thursday Thursday... Sunny, with a high near 83.
Current Radar Image


Sun Almanac for Harmony, Illinois
Sunrise: 05:19 AM
Sunset: 8:27 PM
Civil Sunrise:04:45 AM
Civil Sunset: 9:01 PM
Nautical Sunrise: 04:01 AM
Nautical Sunset: 9:45 PM
Astro Sunrise: 03:09 AM
Astro Sunset: 10:37 PM
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