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

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: 6:26 am CST Jan 21, 2026 Latitude: 41.5680556 Longitude: -88.2208333 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
30% chance of snow on Today 60% chance of snow on Tonight 20% chance of snow on Thursday Mostly Sunny on Friday 20% chance of snow on Saturday Partly Sunny on Sunday Sunny on Monday Mostly Sunny on Tuesday
High: 33°F Low: 13°F High: 25°F High: -1°F High: 8°F High: 15°F High: 16°F High: 25°F
Low: -8°F Low: -9°F Low: 2°F Low: 0°F Low: 5°F  
Snow Snow Snow Mostly Sunny Snow Partly Sunny Sunny Mostly Sunny
-
Current Conditions at
JOLIET - (KJOT)
32°
Cloudy
Light Snow
as of 6:55 AM CST
Rel. Humidity: 63%
Dew Point: 21°F
Visibility: 7 Miles
Pressure: 29.92 in.
Flight Rule: MVFR
Wind Data
7 MPH
Gust: 17 MPH
220° Southwest
Cloud Level(s): Scattered at 2100ft, Broken at 2800ft, Solid Overcast at 4600ft
Current Conditions at
ROMEOVILLE WFO - (KLOT)
30°
Feels like 16°F
Mostly Cloudy
Light Snow
as of 6:45 AM CST
Rel. Humidity: 58%
Dew Point: 18°F
Visibility: 3 Miles
Pressure: 29.92 in.
Flight Rule: MVFR
Wind Data
23 MPH
Gust: 32 MPH
220° Southwest
Cloud Level(s): Few at 2300ft, Broken at 2800ft
Current Conditions at
MORRIS MUNICIPAL AIRPORT - (KC09)
32°
Feels like 20°F
Cloudy
as of 6:55 AM CST
Rel. Humidity: 54%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: VFR
Wind Data
20 MPH
Gust: 25 MPH
280° West
Cloud Level(s): Scattered at 2600ft, Broken at 3300ft, Solid Overcast at 4300ft
Current Conditions at
AURORA - (KARR)
27°
Feels like 16°F
Cloudy
Light Snow Mist
as of 6:52 AM CST
Rel. Humidity: 86%
Dew Point: 23°F
Visibility: 1 3/4 Miles
Pressure: 29.90 in.
Flight Rule: IFR
Wind Data
10 MPH
280° West
Cloud Level(s): Solid Overcast at 3200ft
30% chance of snow Today Today... A chance of snow before 9am, then a slight chance of snow showers after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 33. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

60% chance of snow Tonight Tonight... Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 13. Wind chill values as low as -1. Breezy, with a west northwest wind 15 to 20 mph increasing to 20 to 25 mph in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

20% chance of snow Thursday Thursday... A 20 percent chance of snow showers after 3pm. Increasing clouds, with a high near 25. Wind chill values as low as -1. West wind around 15 mph, with gusts as high as 25 mph.

20% chance of snow Thursday Night Thursday Night... A 20 percent chance of snow showers before 9pm. Mostly cloudy, with a low around -8. Wind chill values as low as -27. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Mostly Sunny on Friday Friday... Mostly sunny and cold, with a high near -1. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around -9.

20% chance of snow Saturday Saturday... A 20 percent chance of snow after noon. Mostly cloudy and cold, with a high near 8.

20% chance of snow Saturday Night Saturday Night... A chance of snow. Mostly cloudy, with a low around 2.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 15.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 0.

Sunny on Monday Monday... Sunny, with a high near 16.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 5.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 25.

Current Radar Image


Sun Almanac for Fond du Lac, Illinois
Sunrise: 07:14 AM
Sunset: 4:55 PM
Civil Sunrise:06:43 AM
Civil Sunset: 5:25 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 5:59 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:32 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.