url:
Fond du Lac, Illinois Weather Forecast
Fond du Lac, Illinois Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Click for Hazardous Weather Outlook for Fond du Lac, Illinois
Click for Cold Weather Advisory for Fond du Lac, Illinois
Click for Special Weather Statement for Fond du Lac, Illinois
Change location by the zip code or city,state: or search for other weather forecast locations in Illinois by name.
Weather Forecast for Fond du Lac, Illinois : Will County
Issued: 4:35 am CST Jan 19, 2026 Latitude: 41.5680556 Longitude: -88.2208333 View on Google Maps

MouseOver for Detail Forecast
Overnight M.L.King Day Tuesday Wednesday Thursday Friday Saturday Sunday
40% chance of blowing snow on Overnight 30% chance of blowing snow on M.L.King Day Mostly Sunny on Tuesday 20% chance of snow on Wednesday Mostly Sunny on Thursday Partly Sunny on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday
Low: 6 °F High: 9 °F High: 24°F High: 31°F High: 21°F High: 8°F High: 6°F High: 14°F
Low: 4 °F Low: 18°F Low: 13°F Low: 2°F Low: -9°F Low: -3°F  
Blowing Snow Blowing Snow Mostly Sunny Snow Mostly Sunny Partly Sunny Mostly Sunny Mostly Sunny
-
Current Conditions at
JOLIET - (KJOT)
7°
Feels like -12°F
Cloudy
as of 4:55 AM CST
Rel. Humidity: 71%
Dew Point: -0°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: MVFR
Wind Data
18 MPH
Gust: 26 MPH
280° West
Cloud Level(s): Solid Overcast at 1600ft
Current Conditions at
ROMEOVILLE WFO - (KLOT)
5°
Feels like -17°F
Cloudy
Light Snow Haze
as of 4:55 AM CST
Rel. Humidity: 84%
Dew Point: 1°F
Visibility: 2 Miles
Pressure: 30.02 in.
Flight Rule: IFR
Wind Data
26 MPH
Gust: 33 MPH
270° West
Cloud Level(s): Scattered at 400ft, Broken at 1200ft, Solid Overcast at 2300ft
Current Conditions at
MORRIS MUNICIPAL AIRPORT - (KC09)
5°
Feels like -18°F
Cloudy
Haze
as of 4:55 AM CST
Rel. Humidity: 77%
Dew Point: -0°F
Visibility: 5 Miles
Pressure: 30.04 in.
Flight Rule: MVFR
Wind Data
29 MPH
Gust: 35 MPH
290° West
Cloud Level(s): Solid Overcast at 1100ft
Current Conditions at
AURORA - (KARR)
1°
Feels like -23°F
Cloudy
Unknown Precip
as of 5:08 AM CST
Rel. Humidity: 77%
Dew Point: -4°F
Visibility: 1/2 Miles
Pressure: 30.02 in.
Flight Rule: IFR
Wind Data
28 MPH
Gust: 45 MPH
300° Northwest
Cloud Level(s): Broken at 700ft, Solid Overcast at 1900ft
40% chance of blowing snow Overnight Overnight... Scattered snow showers. Areas of blowing snow. Mostly cloudy, with a steady temperature around 6. Wind chill values as low as -17. Blustery, with a west northwest wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
30% chance of blowing snow M.L.King Day M.L.King Day... Scattered snow showers before 10am, then scattered flurries between 10am and noon. Areas of blowing snow before noon. Partly sunny and cold, with a high near 9. Wind chill values as low as -21. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Mostly Clear on Monday Night Monday Night... Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -10. West wind 5 to 15 mph, with gusts as high as 20 mph.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 24. Wind chill values as low as -6. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
70% chance of snow Tuesday Night Tuesday Night... Snow likely, mainly after midnight. Cloudy, with a low around 18. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
20% chance of snow Wednesday Wednesday... A 20 percent chance of snow before noon. Partly sunny, with a high near 31.
20% chance of snow Wednesday Night Wednesday Night... A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 13.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 21.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 2.
Partly Sunny on Friday Friday... Partly sunny and cold, with a high near 8.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around -9.
Mostly Sunny on Saturday Saturday... Mostly sunny and cold, with a high near 6.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around -3.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 14.
Current Radar Image


Sun Almanac for Fond du Lac, Illinois
Sunrise: 07:15 AM
Sunset: 4:52 PM
Civil Sunrise:06:45 AM
Civil Sunset: 5:23 PM
Nautical Sunrise: 06:11 AM
Nautical Sunset: 5:57 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:30 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.