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June 6th, 2026 :: 1:50 pm CDT   

Local Weather Report for
Lacon
Illinois, United States

 Current Lacon Weather Conditions Updated June 6th at 12:55 pm 
Overcast
Temperature:86°F Dew Point:68°F
Barometer:29.89 inHg Wind:calm
Humidity:55.1% Visibility:0M
 
 Lacon Weather Forecast Summary  
 
Today
Jun 6th
Sunday
Jun 7th
Monday
Jun 8th
Tuesday
Jun 9th
Wednesday
Jun 10th
Thundershowers Thundershowers Thundershowers Mostly Sunny Thundershowers
83°F
83°F
68°F
78°F
70°F
88°F
69°F
90°F
70°F
 
 Lacon Detailed Weather Forecast  
 
Saturday, June 6th, 2026
Afternoon Temperature: 83°F
Mostly sunny with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 74°F
Mostly clear with showers likely. Chance of a thunderstorm.
Sunday, June 7th, 2026
Overnight Temperature: 69°F
A mix of cloudy and clear skies with showers likely. Chance of a thunderstorm.
Morning Temperature: 73°F
A mix of cloud and sun with a chance of showers. Slight chance of a thunderstorm.
Afternoon Temperature: 83°F
Sunny with cloudy periods with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 72°F
A mix of cloudy and clear skies with showers likely. Slight chance of a thunderstorm.
Monday, June 8th, 2026
Overnight Temperature: 70°F
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 71°F
Cloudy. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 77°F
Mostly cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 73°F
A mix of clear and cloudy skies with showers likely. Chance of a thunderstorm. Windy at times.
Tuesday, June 9th, 2026
Overnight Temperature: 69°F
A mix of cloudy and clear skies with a chance of showers.
Morning Temperature: 73°F
A mix of cloud and sun. Chance of a thunderstorm.
Afternoon Temperature: 85°F
Sunny with cloudy periods. Chance of a thunderstorm.
Evening Temperature: 81°F
Mostly clear with a chance of showers or thundershowers.
Wednesday, June 10th, 2026
Overnight Temperature: 71°F
Mostly clear with showers likely. Chance of a thunderstorm. Windy at times.
Morning Temperature: 79°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 89°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 81°F
Clear. Chance of a thunderstorm. Windy at times.
Thursday, June 11th, 2026
Overnight Temperature: 75°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 78°F
Mostly sunny with a slight chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 86°F
A mix of sun and cloud with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 80°F
A mix of cloudy and clear skies with a few showers. Chance of a thunderstorm. Windy at times.
Friday, June 12th, 2026
Overnight Temperature: 72°F
Clear with cloudy periods with a few showers. Chance of a thunderstorm.
Morning Temperature: 73°F
Mostly sunny with a chance of showers.
Afternoon Temperature: 82°F
Mostly sunny.
Evening Temperature: 74°F
Mostly clear. Slight chance of a thunderstorm.
Saturday, June 13th, 2026
Overnight Temperature: 64°F
A mix of cloudy and clear skies.
Morning Temperature: 67°F
Mostly cloudy.
Afternoon Temperature: 78°F
Mostly sunny. Windy at times.
Evening Temperature: 69°F
Clear. Windy at times.
Sunday, June 14th, 2026
Overnight Temperature: 63°F
A mix of clear and cloudy skies.
Morning Temperature: 68°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 79°F
Mostly sunny. Windy at times.
Evening Temperature: 72°F
A mix of cloudy and clear skies. Slight chance of a thunderstorm. Windy at times.





 

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East Peoria, IL 
12:54 PM  88°F
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This WeatherCity Weather Forecast for Lacon, Illinois, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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