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September 12th, 2025 :: 8:17 am MDT   

Local Weather Report for
Thornton
Colorado, United States

 Current Thornton Weather Conditions Updated September 12th at 6:47 am 
Temperature:19°C Dew Point:5°C
Barometer:102 kPa Wind:calm
Humidity:39.7% Visibility:0 Km
 
 Thornton Weather Forecast Summary  
 
Today
Sep 12th
Saturday
Sep 13th
Sunday
Sep 14th
Monday
Sep 15th
Tuesday
Sep 16th
Showers Showers Mix of Cloud and Sun Cloudy Cloudy
27°C
27°C
13°C
24°C
12°C
27°C
14°C
28°C
14°C
 
 Thornton Detailed Weather Forecast  
 
Friday, September 12th, 2025
Morning Temperature: 24°C
Cloudy. Windy at times.
Afternoon Temperature: 16°C
Cloudy with a slight chance of showers. Windy.
Evening Temperature: 17°C
Cloudy with showers likely.
Saturday, September 13th, 2025
Overnight Temperature: 14°C
Clear.
Morning Temperature: 22°C
Cloudy. Slight chance of a thunderstorm.
Afternoon Temperature: 17°C
Cloudy with a few showers. Windy at times.
Evening Temperature: 14°C
A mix of cloudy and clear skies with a chance of showers. Slight chance of a thunderstorm.
Sunday, September 14th, 2025
Overnight Temperature: 12°C
Clear. Slight chance of a thunderstorm.
Morning Temperature: 20°C
A mix of cloud and sun.
Afternoon Temperature: 24°C
Sunny.
Evening Temperature: 18°C
Clear. Windy at times.
Monday, September 15th, 2025
Overnight Temperature: 15°C
Clear. Windy at times.
Morning Temperature: 23°C
Cloudy.
Afternoon Temperature: 27°C
Sunny.
Evening Temperature: 19°C
Clear with cloudy periods. Windy at times.
Tuesday, September 16th, 2025
Overnight Temperature: 16°C
Clear.
Morning Temperature: 24°C
A mix of cloud and sun. Slight chance of a thunderstorm.
Afternoon Temperature: 17°C
Cloudy. Windy.
Evening Temperature: 16°C
Cloudy with a chance of showers.
Wednesday, September 17th, 2025
Overnight Temperature: 12°C
A mix of cloudy and clear skies with a chance of showers.
Morning Temperature: 18°C
A mix of cloud and sun with a chance of showers or thundershowers.
Afternoon Temperature: 21°C
Mostly cloudy. Slight chance of a thunderstorm.
Evening Temperature: 14°C
A mix of cloudy and clear skies with showers. Slight chance of a thunderstorm.
Thursday, September 18th, 2025
Overnight Temperature: 12°C
Clear.
Morning Temperature: 21°C
Sunny.
Afternoon Temperature: 25°C
Sunny. Windy at times.
Evening Temperature: 19°C
Clear. Windy at times.
Friday, September 19th, 2025
Overnight Temperature: 14°C
Clear.
Morning Temperature: 22°C
Sunny. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 25°C
Sunny. Slight chance of a thunderstorm.
Evening Temperature: 19°C
Mostly clear. Slight chance of a thunderstorm. Windy at times.
Saturday, September 20th, 2025
Overnight Temperature: 17°C
A mix of cloudy and clear skies. Chance of a thunderstorm. Windy at times.
Morning Temperature: 26°C
Cloudy. Windy at times.
Afternoon Temperature: 18°C
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 17°C
Cloudy with a chance of showers. Windy at times.





 

  [ Local Weather Report ]
Northglenn, CO 
6:47 AM  19°C
 
 
Federal Heights, CO 
6:47 AM  19°C
 
 
Sherrelwood, CO 
6:47 AM  19°C
 
 
Welby, CO 
6:47 AM  19°C
 
 
Derby, CO 
6:47 AM  19°C
 
 
Dupont, CO 
6:47 AM  19°C
 
 
Eastlake, CO 
6:47 AM  19°C
 
 
Commerce City, CO 
6:47 AM  19°C
 
 
North Washington, CO 
6:47 AM  19°C
 
 
Westminster, CO 
6:47 AM  19°C
 

This WeatherCity Weather Forecast for Thornton, Colorado, 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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