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Fond du Lac, Illinois Weather Forecast
Fond du Lac, Illinois Weather
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Weather Forecast for Fond du Lac, Illinois : Will County
Issued: 1:51 pm CST Nov 21, 2025 Latitude: 41.5680556 Longitude: -88.2208333 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Saturday Sunday Monday Tuesday Wednesday Thanksgiving Day
30% chance of rain on This Afternoon 30% chance of rain on Tonight Mostly Sunny on Saturday Sunny on Sunday 30% chance of rain on Monday 20% chance of rain on Tuesday Mostly Sunny on Wednesday Mostly Sunny on Thanksgiving Day
High: 50°F Low: 32°F High: 51°F High: 53°F High: 55°F High: 56°F High: 42°F High: 37°F
Low: 34°F Low: 34°F Low: 46°F Low: 32°F Low: 24°F  
Rain Rain Mostly Sunny Sunny Rain Rain Mostly Sunny Mostly Sunny
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Current Conditions at
JOLIET - (KJOT)
50°
Cloudy
as of 2:15 PM CST
Rel. Humidity: 71%
Dew Point: 41°F
Visibility: 7 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
5 MPH
040° Northeast
Cloud Level(s): Broken at 7500ft, Solid Overcast at 9000ft
Current Conditions at
ROMEOVILLE WFO - (KLOT)
48°
Partly Cloudy
as of 1:46 PM CST
Rel. Humidity: 70%
Dew Point: 39°F
Visibility: 7 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
6 MPH
0° North
Cloud Level(s): Scattered at 9000ft
Current Conditions at
MORRIS MUNICIPAL AIRPORT - (KC09)
48°
Mostly Cloudy
Light Rain
as of 2:15 PM CST
Rel. Humidity: 81%
Dew Point: 43°F
Visibility: 7 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 3700ft, Scattered at 5000ft, Broken at 7000ft
Current Conditions at
AURORA - (KARR)
46°
Partly Cloudy
Haze
as of 1:52 PM CST
Rel. Humidity: 70%
Dew Point: 37°F
Visibility: 5 Miles
Pressure: 29.97 in.
Flight Rule: MVFR
Wind Data
6 MPH
050° Northeast
Cloud Level(s): Scattered at 12000ft
30% chance of rain This Afternoon This Afternoon... A 30 percent chance of rain, mainly after 4pm. Cloudy, with a high near 50. Northeast wind around 5 mph.
30% chance of rain Tonight Tonight... A 30 percent chance of rain, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 32. North wind around 5 mph.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 51. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 34. Southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.
Sunny on Sunday Sunday... Sunny, with a high near 53. West northwest wind around 5 mph becoming south southwest in the afternoon. Winds could gust as high as 10 mph.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 34.
30% chance of rain Monday Monday... A 30 percent chance of rain after noon. Mostly cloudy, with a high near 55.
Rain on Monday Night Monday Night... Rain. Cloudy, with a low around 46.
20% chance of rain Tuesday Tuesday... A chance of rain. Mostly cloudy, with a high near 56.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 32.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 42.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 24.
Mostly Sunny on Thanksgiving Day Thanksgiving Day... Mostly sunny, with a high near 37.
Current Radar Image


Sun Almanac for Fond du Lac, Illinois
Sunrise: 06:50 AM
Sunset: 4:28 PM
Civil Sunrise:06:19 AM
Civil Sunset: 4:58 PM
Nautical Sunrise: 05:45 AM
Nautical Sunset: 5:32 PM
Astro Sunrise: 05:12 AM
Astro Sunset: 6:05 PM
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