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May 30th, 2026 :: 8:45 am CDT   

Local Weather Report for
Fairfield
Illinois, United States

 Current Fairfield Weather Conditions Updated May 30th at 7:55 am 
Temperature:72°F Dew Point:64°F
Barometer:29.95 inHg Wind:calm
Humidity:78.1% Visibility:0M
 
 Fairfield Weather Forecast Summary  
 
Today
May 30th
Sunday
May 31st
Monday
Jun 1st
Tuesday
Jun 2nd
Wednesday
Jun 3rd
Mostly Sunny Mostly Sunny Mostly Sunny Sunny Mostly Sunny
81°F
75°F
57°F
81°F
61°F
74°F
59°F
75°F
55°F
 
 Fairfield Detailed Weather Forecast  
 
Saturday, May 30th, 2026
Morning Temperature: 70°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 80°F
Sunny. Windy at times.
Evening Temperature: 71°F
Mostly clear. Windy at times.
Sunday, May 31st, 2026
Overnight Temperature: 60°F
Mostly clear. Windy at times.
Morning Temperature: 63°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 73°F
A mix of cloud and sun.
Evening Temperature: 66°F
Mostly clear.
Monday, June 1st, 2026
Overnight Temperature: 62°F
Clear.
Morning Temperature: 68°F
Mostly sunny.
Afternoon Temperature: 79°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 70°F
Clear. Slight chance of a thunderstorm. Windy at times.
Tuesday, June 2nd, 2026
Overnight Temperature: 61°F
Clear.
Morning Temperature: 65°F
Sunny. Windy at times.
Afternoon Temperature: 74°F
Sunny. Windy at times.
Evening Temperature: 64°F
Clear. Windy at times.
Wednesday, June 3rd, 2026
Overnight Temperature: 56°F
Mostly clear.
Morning Temperature: 62°F
Sunny.
Afternoon Temperature: 75°F
Sunny.
Evening Temperature: 67°F
Clear.
Thursday, June 4th, 2026
Overnight Temperature: 58°F
Clear.
Morning Temperature: 64°F
Mostly sunny.
Afternoon Temperature: 78°F
Mostly sunny.
Evening Temperature: 70°F
Mostly clear.
Friday, June 5th, 2026
Overnight Temperature: 62°F
Mostly clear.
Morning Temperature: 68°F
Mostly sunny.
Afternoon Temperature: 81°F
Mostly sunny. Windy at times.
Evening Temperature: 73°F
Mostly clear.
Saturday, June 6th, 2026
Overnight Temperature: 68°F
A mix of clear and cloudy skies with a slight chance of showers. Windy at times.
Morning Temperature: 73°F
A mix of cloud and sun with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 77°F
Mostly cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 69°F
Clear with a slight chance of showers. Windy at times.
Sunday, June 7th, 2026
Overnight Temperature: 57°F
Clear. Windy at times.
Morning Temperature: 63°F
Sunny. Windy at times.
Afternoon Temperature: 75°F
Sunny. Windy at times.
Evening Temperature: 67°F
Clear.





 

  [ Local Weather Report ]
Flora, IL 
7:55 AM  72°F
 
 
Albion, IL 
 
Mcleansboro, IL 
 
Carmi, IL 
 
Mount Vernon, IL 
7:56 AM  72°F
 
 
Olney, IL 
7:50 AM  72°F
Overcast
 
Salem, IL 
7:55 AM  70°F
Overcast
 
Centralia, IL 
7:55 AM  72°F
Overcast
 
Benton, IL 
 
Harrisburg, IL 
7:55 AM  72°F
Overcast

 
This WeatherCity Weather Forecast for Fairfield, 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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