Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  5:34 am
Sunset:  8:24 pm
[ Moon Phases ]  

Last Quarter
Jul 7

New Moon
Jul 15

First Quarter
Jul 22

Full Moon
Jul 29




July 1st, 2026 :: 7:55 am CDT   

Local Weather Report for
Mount Vernon
Illinois, United States

 Current Mount Vernon Weather Conditions Updated July 1st at 6:56 am 
Temperature:75°F Dew Point:75°F
Barometer:30.06 inHg Wind:calm
Humidity:100.0% Visibility:0M
 
 Mount Vernon Weather Forecast Summary  
 
Today
Jul 1st
Thursday
Jul 2nd
Friday
Jul 3rd
Saturday
Jul 4th
Sunday
Jul 5th
Sunny Thundershowers Mostly Sunny Mostly Sunny Mostly Sunny
92°F
95°F
75°F
90°F
74°F
91°F
75°F
92°F
75°F
 
 Mount Vernon Detailed Weather Forecast  
 
Wednesday, July 1st, 2026
Morning Temperature: 79°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 91°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 83°F
Clear. Chance of a thunderstorm.
Thursday, July 2nd, 2026
Overnight Temperature: 76°F
Clear. Chance of a thunderstorm.
Morning Temperature: 82°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 94°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 75°F
A mix of cloudy and clear skies with showers likely. Chance of a thunderstorm. Windy at times.
Friday, July 3rd, 2026
Overnight Temperature: 74°F
Mostly clear with a chance of showers or thundershowers.
Morning Temperature: 79°F
Mostly sunny with a chance of showers or thundershowers.
Afternoon Temperature: 90°F
A mix of cloud and sun with a slight chance of showers or thundershowers.
Evening Temperature: 83°F
Mostly clear. Chance of a thunderstorm.
Saturday, July 4th, 2026
Overnight Temperature: 75°F
Clear with a chance of showers or thundershowers.
Morning Temperature: 80°F
Mostly sunny with a slight chance of showers or thundershowers.
Afternoon Temperature: 91°F
A mix of cloud and sun. Chance of a thunderstorm.
Evening Temperature: 84°F
Clear with cloudy periods. Chance of a thunderstorm.
Sunday, July 5th, 2026
Overnight Temperature: 75°F
Mostly clear. Chance of a thunderstorm.
Morning Temperature: 80°F
Mostly sunny. Chance of a thunderstorm.
Afternoon Temperature: 91°F
Sunny with cloudy periods. Chance of a thunderstorm.
Evening Temperature: 82°F
Mostly clear with a slight chance of showers or thundershowers.
Monday, July 6th, 2026
Overnight Temperature: 75°F
Mostly clear with a slight chance of showers or thundershowers.
Morning Temperature: 79°F
Mostly sunny with a chance of showers or thundershowers.
Afternoon Temperature: 90°F
Mostly sunny with a slight chance of showers or thundershowers.
Evening Temperature: 73°F
A mix of cloudy and clear skies with showers. Slight chance of a thunderstorm. Windy.
Tuesday, July 7th, 2026
Overnight Temperature: 70°F
Mostly clear with a few showers.
Morning Temperature: 76°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 88°F
Mostly sunny with a chance of showers or thundershowers.
Evening Temperature: 81°F
Mostly clear with a chance of showers or thundershowers.
Wednesday, July 8th, 2026
Overnight Temperature: 75°F
Clear. Chance of a thunderstorm.
Morning Temperature: 80°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 90°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 83°F
Mostly clear. Chance of a thunderstorm.
Thursday, July 9th, 2026
Overnight Temperature: 73°F
Mostly clear. Slight chance of a thunderstorm.
Morning Temperature: 77°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 91°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 80°F
Mostly clear with a chance of showers or thundershowers. Windy at times.





 

  [ Local Weather Report ]
Centralia, IL 
6:55 AM  77°F
 
 
Wamac, IL 
6:55 AM  77°F
 
 
Benton, IL 
 
Salem, IL 
6:55 AM  79°F
 
 
Mcleansboro, IL 
 
Fairfield, IL 
6:55 AM  77°F
 
 
Christopher, IL 
 
Nashville, IL 
 
Orient, IL 
 
Du Quoin, IL 

 
This WeatherCity Weather Forecast for Mount Vernon, 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

  Mount Vernon weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00250s  
Home   |   About WeatherCity