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September 17th, 2025 :: 7:02 am CDT   

Local Weather Report for
Trenton
Wisconsin, United States

 Current Trenton Weather Conditions Updated September 17th at 5:55 am 
Temperature:61°F Dew Point:59°F
Barometer:30.09 inHg Wind:calm
Humidity:93.8% Visibility:0M
 
 Trenton Weather Forecast Summary  
 
Today
Sep 17th
Thursday
Sep 18th
Friday
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Thundershowers Thundershowers Thundershowers Cloudy Mix of Cloud and Sun
84°F
80°F
64°F
79°F
63°F
78°F
62°F
82°F
62°F
 
 Trenton Detailed Weather Forecast  
 
Wednesday, September 17th, 2025
Morning Temperature: 75°F
Cloudy with a slight chance of showers or thundershowers.
Afternoon Temperature: 79°F
Cloudy with a chance of showers or thundershowers.
Evening Temperature: 67°F
Cloudy with showers likely. Chance of a thunderstorm.
Thursday, September 18th, 2025
Overnight Temperature: 65°F
Cloudy with showers likely.
Morning Temperature: 75°F
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 76°F
Sunny with cloudy periods. Chance of a thunderstorm.
Evening Temperature: 65°F
Cloudy with a slight chance of showers.
Friday, September 19th, 2025
Overnight Temperature: 63°F
Cloudy with showers likely. Windy at times.
Morning Temperature: 71°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 74°F
Sunny with cloudy periods with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 64°F
Cloudy with clear periods with a chance of showers.
Saturday, September 20th, 2025
Overnight Temperature: 62°F
A mix of cloudy and clear skies.
Morning Temperature: 71°F
A mix of cloud and sun. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 74°F
Cloudy. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 67°F
Cloudy. Windy at times.
Sunday, September 21st, 2025
Overnight Temperature: 63°F
A mix of cloudy and clear skies with a chance of showers. Windy at times.
Morning Temperature: 75°F
A mix of cloud and sun. Chance of a thunderstorm. Windy.
Afternoon Temperature: 78°F
A mix of cloud and sun. Chance of a thunderstorm. Windy at times.
Evening Temperature: 68°F
Clear. Chance of a thunderstorm. Windy at times.
Monday, September 22nd, 2025
Overnight Temperature: 64°F
Mostly clear with a chance of showers. Windy at times.
Morning Temperature: 77°F
Sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 70°F
Cloudy with showers. Chance of a thunderstorm. Windy.
Evening Temperature: 56°F
Cloudy with showers. Windy.
Tuesday, September 23rd, 2025
Overnight Temperature: 50°F
Clear.
Morning Temperature: 62°F
A mix of cloud and sun. Slight chance of a thunderstorm. Windy.
Afternoon Temperature: 65°F
Cloudy. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 53°F
Clear with cloudy periods.
Wednesday, September 24th, 2025
Overnight Temperature: 51°F
Clear. Windy at times.
Morning Temperature: 63°F
Sunny. Windy at times.
Afternoon Temperature: 63°F
Sunny.
Evening Temperature: 53°F
Clear.
Thursday, September 25th, 2025
Overnight Temperature: 49°F
Clear.
Morning Temperature: 66°F
Sunny. Windy at times.
Afternoon Temperature: 71°F
Sunny. Windy at times.
Evening Temperature: 64°F
Clear. Windy at times.





 

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5:55 AM  63°F
Mostly Cloudy

This WeatherCity Weather Forecast for Trenton, Wisconsin, 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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