Joliet, Illinois Weather
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Weather Forecast for Joliet, Illinois : Will County
Issued: 1:06 am CDT Sep 16, 2025 Latitude: 41.525031 Longitude: -88.0817252 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Mostly Clear on Overnight Sunny on Tuesday Sunny on Wednesday Sunny on Thursday Partly Sunny on Friday 20% chance of on Saturday 20% chance of on Sunday 20% chance of rain on Monday
Low: 59°F High: 88°F High: 87°F High: 90°F High: 85°F High: 81°F High: 80°F High: 81°F
Low: 59°F Low: 61°F Low: 64°F Low: 63°F Low: 62°F Low: 61°F  
Mostly Clear Sunny Sunny Sunny Partly Sunny Partly Sunny Partly Sunny Rain
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Current Conditions at
JOLIET - (KJOT)
66°
Clear
as of 12:55 AM CDST
Rel. Humidity: 82%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.18 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
ROMEOVILLE WFO - (KLOT)
64°
Clear
as of 12:50 AM CDST
Rel. Humidity: 93%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.18 in.
Flight Rule: VFR
Wind Data
3 MPH
030° Northeast
Cloud Level(s): Clear
Current Conditions at
MORRIS MUNICIPAL AIRPORT - (KC09)
63°
Clear
as of 12:55 AM CDST
Rel. Humidity: 88%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CHICAGO-MIDWAY - (KMDW)
70°
Clear
as of 12:53 AM CDST
Rel. Humidity: 68%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Mostly Clear on Overnight Overnight... Mostly clear, with a low around 59. East wind around 5 mph.
Sunny on Tuesday Tuesday... Sunny, with a high near 88. East northeast wind 5 to 10 mph.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 59. East northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Sunny on Wednesday Wednesday... Sunny, with a high near 87. Calm wind becoming east northeast around 5 mph in the afternoon.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 61. East northeast wind around 5 mph becoming calm in the evening.
Sunny on Thursday Thursday... Sunny, with a high near 90.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 64.
Partly Sunny on Friday Friday... Partly sunny, with a high near 85.
20% chance of rain Friday Night Friday Night... A chance of showers. Mostly cloudy, with a low around 63.
20% chance of Saturday Saturday... A chance of showers after 1pm. Partly sunny, with a high near 81.
20% chance of rain Saturday Night Saturday Night... A chance of showers. Mostly cloudy, with a low around 62.
20% chance of Sunday Sunday... A chance of showers. Partly sunny, with a high near 80.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 61.
20% chance of rain Monday Monday... A chance of showers. Mostly sunny, with a high near 81.
Current Radar Image


Sun Almanac for Joliet, Illinois
Sunrise: 06:34 AM
Sunset: 7:00 PM
Civil Sunrise:06:06 AM
Civil Sunset: 7:28 PM
Nautical Sunrise: 05:34 AM
Nautical Sunset: 8:00 PM
Astro Sunrise: 05:00 AM
Astro Sunset: 8:34 PM
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