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September 12th, 2025 :: 12:41 pm MDT   

Local Weather Report for
Boulder
Colorado, United States

 Current Boulder Weather Conditions Updated September 12th at 11:55 am 
Temperature:26°C Dew Point:8°C
Barometer:102 kPa Wind:N 34 Km/h
Humidity:31.9% Visibility:0 Km
 
 Boulder Weather Forecast Summary  
 
Today
Sep 12th
Saturday
Sep 13th
Sunday
Sep 14th
Monday
Sep 15th
Tuesday
Sep 16th
Showers Showers Mostly Sunny Cloudy Cloudy
25°C
23°C
13°C
26°C
12°C
29°C
14°C
29°C
14°C
 
 Boulder Detailed Weather Forecast  
 
Friday, September 12th, 2025
Afternoon Temperature: 16°C
Cloudy with showers likely. Windy at times.
Evening Temperature: 16°C
Cloudy with a few showers.
Saturday, September 13th, 2025
Overnight Temperature: 13°C
Clear.
Morning Temperature: 20°C
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy.
Afternoon Temperature: 21°C
A mix of cloud and sun with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 14°C
Cloudy with showers likely. Slight chance of a thunderstorm.
Sunday, September 14th, 2025
Overnight Temperature: 13°C
Clear. Slight chance of a thunderstorm.
Morning Temperature: 21°C
Sunny. Windy at times.
Afternoon Temperature: 25°C
Sunny with cloudy periods.
Evening Temperature: 18°C
Clear.
Monday, September 15th, 2025
Overnight Temperature: 14°C
Clear.
Morning Temperature: 24°C
Cloudy. Windy at times.
Afternoon Temperature: 28°C
Sunny with cloudy periods. Windy at times.
Evening Temperature: 19°C
Cloudy.
Tuesday, September 16th, 2025
Overnight Temperature: 16°C
Clear.
Morning Temperature: 25°C
Cloudy. Windy at times.
Afternoon Temperature: 18°C
Cloudy. Windy.
Evening Temperature: 16°C
Cloudy.
Wednesday, September 17th, 2025
Overnight Temperature: 12°C
Clear with cloudy periods.
Morning Temperature: 19°C
Sunny with cloudy periods. Chance of a thunderstorm.
Afternoon Temperature: 16°C
Cloudy with sunny periods with a chance of showers. Windy at times.
Evening Temperature: 13°C
Clear with showers likely.
Thursday, September 18th, 2025
Overnight Temperature: 11°C
Clear.
Morning Temperature: 22°C
Sunny.
Afternoon Temperature: 25°C
Sunny. Windy at times.
Evening Temperature: 18°C
Clear.
Friday, September 19th, 2025
Overnight Temperature: 15°C
Clear.
Morning Temperature: 23°C
Sunny. Windy at times.
Afternoon Temperature: 26°C
Sunny. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 18°C
Clear.
Saturday, September 20th, 2025
Overnight Temperature: 15°C
A mix of cloudy and clear skies.
Morning Temperature: 27°C
Cloudy. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 24°C
A mix of cloud and sun.
Evening Temperature: 19°C
Cloudy. Windy at times.





 

  [ Local Weather Report ]
Eldorado Springs, CO 
11:55 AM  26°C
 
 
Superior, CO 
11:46 AM  26°C
 
 
Louisville, CO 
11:55 AM  27°C
Partly Sunny
 
Niwot, CO 
11:55 AM  27°C
Overcast
 
Lafayette, CO 
11:55 AM  27°C
Partly Sunny
 
Broomfield, CO 
11:46 AM  26°C
 
 
Erie, CO 
11:55 AM  27°C
Partly Sunny
 
Hygiene, CO 
11:55 AM  27°C
Overcast
 
Longmont, CO 
11:55 AM  27°C
Overcast
 
Arvada, CO 
11:46 AM  26°C
 

This WeatherCity Weather Forecast for Boulder, 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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