Caledonia, Illinois Weather
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Click for Hazardous Weather Outlook for Caledonia, Illinois
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Weather Forecast for Caledonia, Illinois : Boone County
Issued: 8:42 pm CDT Jun 5, 2025 Latitude: 42.369463 Longitude: -88.8926041 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Cloudy on Tonight Partly Sunny on Friday Mostly Cloudy 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: 55°F High: 77°F High: 75°F High: 75°F High: 72°F High: 74°F High: 80°F High: 83°F
Low: 53°F Low: 56°F Low: 52°F Low: 50°F Low: 53°F Low: 58°F  
Mostly Cloudy Partly Sunny Mostly Cloudy Thunderstorms Rain Mostly Sunny Sunny Sunny
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Current Conditions at
ROCKFORD - (KRFD)
61°
Mostly Cloudy
Smoke
as of 9:54 PM CDST
Rel. Humidity: 72%
Dew Point: 52°F
Visibility: 6 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 22000ft, Broken at 25000ft
Current Conditions at
JANESVILLE - (KJVL)
63°
Clear
as of 10:10 PM CDST
Rel. Humidity: 72%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
DE KALB TAYLOR MUNICIPAL - (KDKB)
61°
Partly Cloudy
as of 10:15 PM CDST
Rel. Humidity: 77%
Dew Point: 54°F
Visibility: 7 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 4400ft
Current Conditions at
ROCHELLE MUNICIPAL ARPT - (KRPJ)
64°
Cloudy
as of 10:15 PM CDST
Rel. Humidity: 63%
Dew Point: 52°F
Visibility: 7 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
5 MPH
070° East
Cloud Level(s): Solid Overcast at 3500ft
Mostly Cloudy on Tonight Tonight... Widespread haze. Mostly cloudy, with a low around 55. East wind around 5 mph becoming calm.
Partly Sunny on Friday Friday... Widespread haze before 8am. Partly sunny, with a high near 77. Northeast wind around 5 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.
Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 75. East wind around 5 mph, with gusts as high as 10 mph.
20% chance of rain Saturday Night Saturday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 56. East 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 75. Chance of precipitation is 70%.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 52.
20% chance of rain Monday Monday... A chance of showers after 1pm. Mostly sunny, with a high near 72.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 50.
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 53.
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 Caledonia, Illinois
Sunrise: 05:19 AM
Sunset: 8:29 PM
Civil Sunrise:04:45 AM
Civil Sunset: 9:03 PM
Nautical Sunrise: 04:01 AM
Nautical Sunset: 9:47 PM
Astro Sunrise: 03:08 AM
Astro Sunset: 10:40 PM
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