Carrollton, Illinois Weather
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Weather Forecast for Carrollton, Illinois : Greene County
Issued: 3:22 am CDT Jun 4, 2025 Latitude: 39.3022693 Longitude: -90.4070632 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
100% chance of thunderstorms on Overnight 80% chance of thunderstorms on Wednesday 20% chance of thunderstorms on Thursday 60% chance of thunderstorms on Friday 20% chance of rain on Saturday 30% chance of rain on Sunday Sunny on Monday Sunny on Tuesday
Low: 66°F High: 72°F High: 77°F High: 77°F High: 78°F High: 81°F High: 79°F High: 80°F
Low: 63°F Low: 63°F Low: 61°F Low: 60°F Low: 62°F Low: 58°F  
Thunderstorms Thunderstorms Thunderstorms Thunderstorms Rain Rain Sunny Sunny
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Current Conditions at
ST CHARLES - (KSET)
70°
Cloudy
Light Rain
as of 4:01 AM CDST
Rel. Humidity: 88%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: MVFR
Wind Data
8 MPH
200° South
Cloud Level(s): Broken at 1400ft, Solid Overcast at 6500ft
Current Conditions at
PITTSFIELD - (KPPQ)
66°
Cloudy
as of 3:55 AM CDST
Rel. Humidity: 100%
Dew Point: 66°F
Visibility: 7 Miles
Pressure: 29.91 in.
Flight Rule: IFR
Wind Data
5 MPH
210° Southwest
Cloud Level(s): Broken at 500ft, Broken at 2100ft, Solid Overcast at 11000ft
Current Conditions at
ALTON - (KALN)
70°
Cloudy
Rain
as of 3:55 AM CDST
Rel. Humidity: 94%
Dew Point: 68°F
Visibility: 7 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
9 MPH
220° Southwest
Cloud Level(s): Scattered at 5000ft, Scattered at 6500ft, Solid Overcast at 7500ft
Current Conditions at
JACKSONVILLE MUNICIPAL - (KIJX)
66°
Cloudy
as of 3:55 AM CDST
Rel. Humidity: 100%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: IFR
Wind Data
9 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 700ft
100% chance of thunderstorms Overnight Overnight... Showers and possibly a thunderstorm. Low around 66. Southwest wind around 7 mph. Chance of precipitation is 100%.
80% chance of thunderstorms Wednesday Wednesday... Showers and possibly a thunderstorm. High near 72. South wind 6 to 9 mph becoming north in the afternoon. Chance of precipitation is 80%.
60% chance of thunderstorms Wednesday Night Wednesday Night... Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 3am. Some of the storms could produce heavy rainfall. Cloudy, with a low around 63. North wind around 7 mph. Chance of precipitation is 60%.
20% chance of thunderstorms Thursday Thursday... A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm. Mostly cloudy, with a high near 77. Northeast wind 7 to 9 mph. Chance of precipitation is 20%.
40% chance of thunderstorms Thursday Night Thursday Night... A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 63. Northeast wind around 5 mph becoming light and variable in the evening.
60% chance of thunderstorms Friday Friday... Showers likely, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
20% chance of thunderstorms Friday Night Friday Night... A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
20% chance of rain Saturday Saturday... A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 78.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 60.
30% chance of rain Sunday Sunday... A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 81.
20% chance of thunderstorms Sunday Night Sunday Night... A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 62.
Sunny on Monday Monday... Sunny, with a high near 79.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 58.
Sunny on Tuesday Tuesday... Sunny, with a high near 80.
Current Radar Image


Sun Almanac for Carrollton, Illinois
Sunrise: 05:36 AM
Sunset: 8:24 PM
Civil Sunrise:05:04 AM
Civil Sunset: 8:56 PM
Nautical Sunrise: 04:24 AM
Nautical Sunset: 9:36 PM
Astro Sunrise: 03:38 AM
Astro Sunset: 10:22 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.