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July 23rd, 2025 :: 12:51 pm CDT   

Local Weather Report for
Altamont
Illinois, United States

 Current Altamont Weather Conditions Updated July 23rd at 11:50 am 
Temperature:90°F Dew Point:79°F
Barometer:30.06 inHg Wind:N 13 Mph
Humidity:70.7% Visibility:0M
 
 Altamont Weather Forecast Summary  
 
Today
Jul 23rd
Thursday
Jul 24th
Friday
Jul 25th
Saturday
Jul 26th
Sunday
Jul 27th
Cloudy Sunny Thundershowers Thundershowers Cloudy
90°F
91°F
75°F
90°F
74°F
92°F
74°F
94°F
72°F
 
 Altamont Detailed Weather Forecast  
 
Wednesday, July 23rd, 2025
Afternoon Temperature: 88°F
Cloudy. Chance of a thunderstorm.
Evening Temperature: 78°F
Cloudy. Chance of a thunderstorm.
Thursday, July 24th, 2025
Overnight Temperature: 76°F
Clear. Chance of a thunderstorm.
Morning Temperature: 88°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 89°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 80°F
Clear. Chance of a thunderstorm. Windy at times.
Friday, July 25th, 2025
Overnight Temperature: 77°F
Clear with cloudy periods. Chance of a thunderstorm.
Morning Temperature: 86°F
A mix of cloud and sun. Chance of a thunderstorm.
Afternoon Temperature: 85°F
Cloudy with showers likely. Chance of a thunderstorm. Windy.
Evening Temperature: 74°F
A mix of cloudy and clear skies with periods of rain. Chance of a thunderstorm.
Saturday, July 26th, 2025
Overnight Temperature: 75°F
Clear with a slight chance of showers or thundershowers.
Morning Temperature: 84°F
A mix of cloud and sun. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 87°F
A mix of cloud and sun with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 74°F
Cloudy with a few showers. Slight chance of a thunderstorm. Windy at times.
Sunday, July 27th, 2025
Overnight Temperature: 73°F
Mostly clear with a chance of showers. Slight chance of a thunderstorm.
Morning Temperature: 87°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 91°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 80°F
Cloudy. Chance of a thunderstorm.
Monday, July 28th, 2025
Overnight Temperature: 75°F
Clear.
Morning Temperature: 89°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 91°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 81°F
Clear. Chance of a thunderstorm.
Tuesday, July 29th, 2025
Overnight Temperature: 78°F
Cloudy. Chance of a thunderstorm.
Morning Temperature: 89°F
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 92°F
A mix of cloud and sun. Chance of a thunderstorm.
Evening Temperature: 83°F
Clear. Chance of a thunderstorm.
Wednesday, July 30th, 2025
Overnight Temperature: 75°F
Clear. Slight chance of a thunderstorm.
Morning Temperature: 78°F
Cloudy. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 75°F
Cloudy. Windy at times.
Evening Temperature: 68°F
Clear. Windy at times.
Thursday, July 31st, 2025
Overnight Temperature: 62°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 72°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 72°F
Cloudy. Windy at times.
Evening Temperature: 61°F
Clear.





 

  [ Local Weather Report ]
West Alton, MO 
11:50 AM  90°F
 
 
Portage Des Sioux, MO 
11:54 AM  91°F
 
 
Wood River, IL 
11:50 AM  90°F
 
 
Roxana, IL 
11:50 AM  90°F
 
 
Black Jack, MO 
11:51 AM  91°F
Mostly Sunny
 
Alton, IL 
11:50 AM  90°F
 
 
Florissant, MO 
11:51 AM  91°F
Mostly Sunny
 
St Charles, MO 
11:54 AM  91°F
 
 
Bellefontaine Neighbors, MO 
11:51 AM  91°F
Mostly Sunny
 
Calverton Park, MO 
11:51 AM  91°F
Mostly Sunny

This WeatherCity Weather Forecast for Altamont, 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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