Fond du Lac, Illinois Weather
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Weather Forecast for Fond du Lac, Illinois : Tazewell County
Issued: 11:40 am CDT Sep 16, 2025 Latitude: 40.6664268 Longitude: -89.5800978 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Friday Saturday Sunday Monday
Sunny on Today Clear on Tonight Sunny on Wednesday Sunny on Thursday 30% chance of on Friday 40% chance of on Saturday 20% chance of on Sunday Partly Sunny on Monday
High: 93°F Low: 60°F High: 91°F High: 94°F High: 88°F High: 85°F High: 85°F High: 87°F
Low: 62°F Low: 66°F Low: 64°F Low: 64°F Low: 66°F  
Sunny Clear Sunny Sunny Partly Sunny Partly Sunny Partly Sunny Partly Sunny
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Current Conditions at
PEORIA - (KPIA)
81°
Clear
as of 10:54 AM CDST
Rel. Humidity: 47%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.21 in.
Flight Rule: VFR
Wind Data
3 MPH
Cloud Level(s): Clear
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
82°
Clear
as of 11:35 AM CDST
Rel. Humidity: 39%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
BLOOMINGTON - (KBMI)
82°
Clear
as of 10:56 AM CDST
Rel. Humidity: 42%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.22 in.
Flight Rule: VFR
Wind Data
7 MPH
090° East
Cloud Level(s): Clear
Current Conditions at
LOGAN COUNTY AIRPORT - (KAAA)
86°
Clear
as of 11:35 AM CDST
Rel. Humidity: 40%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
6 MPH
060° Northeast
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 93. East northeast wind 3 to 6 mph.
Clear on Tonight Tonight... Clear, with a low around 60. East northeast wind around 5 mph becoming calm after midnight.
Sunny on Wednesday Wednesday... Sunny, with a high near 91. Calm wind becoming east northeast around 5 mph.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 62. Light east wind.
Sunny on Thursday Thursday... Sunny, with a high near 94. Calm wind becoming south southeast around 5 mph in the afternoon.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 66. East southeast wind around 5 mph becoming calm after midnight.
30% chance of Friday Friday... A 30 percent chance of showers. Partly sunny, with a high near 88. Calm wind becoming south southeast around 6 mph in the morning.
40% chance of rain Friday Night Friday Night... A 40 percent chance of showers. Mostly cloudy, with a low around 64.
40% chance of Saturday Saturday... A 40 percent chance of showers. Partly sunny, with a high near 85.
30% chance of rain Saturday Night Saturday Night... A 30 percent chance of showers before 1am. Partly cloudy, with a low around 64.
20% chance of Sunday Sunday... A chance of showers. Partly sunny, with a high near 85.
20% chance of rain Sunday Night Sunday Night... A chance of showers. Mostly cloudy, with a low around 66.
Partly Sunny on Monday Monday... Partly sunny, with a high near 87.
Current Radar Image


Sun Almanac for Fond du Lac, Illinois
Sunrise: 06:41 AM
Sunset: 7:05 PM
Civil Sunrise:06:13 AM
Civil Sunset: 7:33 PM
Nautical Sunrise: 05:41 AM
Nautical Sunset: 8:05 PM
Astro Sunrise: 05:08 AM
Astro Sunset: 8:38 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.