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August 1st, 2025 :: 3:26 am CDT   

Local Weather Report for
Mascoutah
Illinois, United States

 Current Mascoutah Weather Conditions Updated August 1st at 1:55 am 
haze
Temperature:70°F Dew Point:64°F
Barometer:30.18 inHg Wind:N 11 Mph
Humidity:83.0% Visibility:0M
 
 Mascoutah Weather Forecast Summary  
 
Today
Aug 1st
Saturday
Aug 2nd
Sunday
Aug 3rd
Monday
Aug 4th
Tuesday
Aug 5th
Cloudy Cloudy Cloudy Thundershowers Mix of Cloud and Sun
75°F
74°F
57°F
78°F
58°F
81°F
61°F
81°F
67°F
 
 Mascoutah Detailed Weather Forecast  
 
Friday, August 1st, 2025
Overnight Temperature: 61°F
Clear. Windy at times.
Morning Temperature: 72°F
Sunny. Windy at times.
Afternoon Temperature: 73°F
A mix of sun and cloud. Windy at times.
Evening Temperature: 62°F
Cloudy.
Saturday, August 2nd, 2025
Overnight Temperature: 58°F
A mix of cloudy and clear skies.
Morning Temperature: 71°F
Sunny. Windy at times.
Afternoon Temperature: 72°F
Cloudy. Windy at times.
Evening Temperature: 61°F
Cloudy.
Sunday, August 3rd, 2025
Overnight Temperature: 58°F
Cloudy.
Morning Temperature: 72°F
Sunny.
Afternoon Temperature: 76°F
Cloudy. Slight chance of a thunderstorm.
Evening Temperature: 64°F
Cloudy.
Monday, August 4th, 2025
Overnight Temperature: 62°F
A mix of cloudy and clear skies.
Morning Temperature: 77°F
Sunny with a slight chance of showers or thundershowers.
Afternoon Temperature: 79°F
A mix of sun and cloud with showers likely. Chance of a thunderstorm.
Evening Temperature: 69°F
Cloudy. Chance of a thunderstorm.
Tuesday, August 5th, 2025
Overnight Temperature: 67°F
A mix of cloudy and clear skies. Slight chance of a thunderstorm.
Morning Temperature: 78°F
A mix of cloud and sun with a slight chance of showers or thundershowers.
Afternoon Temperature: 79°F
Sunny with cloudy periods with a chance of showers or thundershowers.
Evening Temperature: 70°F
Clear with a chance of showers or thundershowers.
Wednesday, August 6th, 2025
Overnight Temperature: 68°F
Clear.
Morning Temperature: 79°F
Sunny with cloudy periods with a chance of showers or thundershowers.
Afternoon Temperature: 81°F
Mostly sunny with showers likely. Chance of a thunderstorm.
Evening Temperature: 71°F
Clear. Chance of a thunderstorm.
Thursday, August 7th, 2025
Overnight Temperature: 69°F
Clear with cloudy periods.
Morning Temperature: 81°F
Sunny with cloudy periods. Chance of a thunderstorm.
Afternoon Temperature: 82°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Evening Temperature: 72°F
Clear. Chance of a thunderstorm.
Friday, August 8th, 2025
Overnight Temperature: 70°F
Clear. Slight chance of a thunderstorm.
Morning Temperature: 82°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 83°F
Sunny with cloudy periods with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 74°F
Clear. Chance of a thunderstorm.
Saturday, August 9th, 2025
Overnight Temperature: 71°F
Clear. Slight chance of a thunderstorm.
Morning Temperature: 84°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 85°F
Cloudy with a slight chance of showers or thundershowers. Windy at times.
Evening Temperature: 74°F
A mix of cloudy and clear skies with a slight chance of showers or thundershowers.





 

  [ Local Weather Report ]
Belleville, IL 
1:55 AM  70°F
haze
 
Lebanon, IL 
1:55 AM  70°F
haze
 
Petersburg, IL 
1:55 AM  70°F
haze
 
Trenton, IL 
1:55 AM  70°F
haze
 
Fairview Heights, IL 
1:53 AM  72°F
Overcast haze
 
Pontiac, IL 
1:55 AM  70°F
haze
 
Crest Hill, IL 
1:53 AM  72°F
Overcast haze
 
Collinsville, IL 
1:53 AM  72°F
Overcast haze
 
Breese, IL 
 
Troy, IL 

This WeatherCity Weather Forecast for Mascoutah, 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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