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September 13th, 2025 :: 3:56 am EDT   

Local Weather Report for
New Castle
Delaware, United States

 Current New Castle Weather Conditions Updated September 13th at 2:51 am 
Overcast
Temperature:64°F Dew Point:63°F
Barometer:30.18 inHg Wind:calm
Humidity:93.9% Visibility:0M
 
 New Castle Weather Forecast Summary  
 
Today
Sep 13th
Sunday
Sep 14th
Monday
Sep 15th
Tuesday
Sep 16th
Wednesday
Sep 17th
Cloudy Cloudy Cloudy Cloudy Cloudy
79°F
81°F
64°F
81°F
62°F
81°F
63°F
79°F
62°F
 
 New Castle Detailed Weather Forecast  
 
Saturday, September 13th, 2025
Overnight Temperature: 65°F
A mix of cloudy and clear skies.
Morning Temperature: 77°F
Sunny with cloudy periods.
Afternoon Temperature: 72°F
Cloudy. Windy at times.
Evening Temperature: 64°F
A mix of cloudy and clear skies.
Sunday, September 14th, 2025
Overnight Temperature: 65°F
Cloudy.
Morning Temperature: 78°F
Sunny with cloudy periods.
Afternoon Temperature: 76°F
A mix of cloud and sun.
Evening Temperature: 65°F
Clear with cloudy periods with a slight chance of showers.
Monday, September 15th, 2025
Overnight Temperature: 64°F
Clear.
Morning Temperature: 78°F
Cloudy.
Afternoon Temperature: 75°F
Cloudy.
Evening Temperature: 67°F
A mix of cloudy and clear skies.
Tuesday, September 16th, 2025
Overnight Temperature: 64°F
A mix of cloudy and clear skies.
Morning Temperature: 78°F
Cloudy.
Afternoon Temperature: 71°F
Cloudy.
Evening Temperature: 65°F
Cloudy.
Wednesday, September 17th, 2025
Overnight Temperature: 64°F
Cloudy.
Morning Temperature: 75°F
Cloudy.
Afternoon Temperature: 74°F
Cloudy.
Evening Temperature: 62°F
A mix of cloudy and clear skies.
Thursday, September 18th, 2025
Overnight Temperature: 64°F
A mix of cloudy and clear skies.
Morning Temperature: 75°F
Sunny with cloudy periods.
Afternoon Temperature: 78°F
Sunny.
Evening Temperature: 66°F
Clear.
Friday, September 19th, 2025
Overnight Temperature: 65°F
Clear.
Morning Temperature: 83°F
Sunny.
Afternoon Temperature: 81°F
Cloudy.
Evening Temperature: 69°F
A mix of cloudy and clear skies.
Saturday, September 20th, 2025
Overnight Temperature: 68°F
A mix of cloudy and clear skies.
Morning Temperature: 85°F
A mix of cloud and sun. Chance of a thunderstorm.
Afternoon Temperature: 79°F
Cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 68°F
Clear with cloudy periods with a chance of showers. Slight chance of a thunderstorm.
Sunday, September 21st, 2025
Overnight Temperature: 67°F
Clear.
Morning Temperature: 81°F
Sunny with cloudy periods. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 78°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 61°F
A mix of cloudy and clear skies. Windy at times.





 

  [ Local Weather Report ]
Wilmington, DE 
2:51 AM  64°F
Overcast
 
Delaware City, DE 
2:51 AM  64°F
Overcast
 
Penns Grove, NJ 
2:51 AM  64°F
Overcast
 
Salem, NJ 
2:51 AM  64°F
Overcast
 
Newark, DE 
2:51 AM  64°F
Overcast
 
Woodstown, NJ 
 
Oakland, NJ 
 
Marcus Hook, PA 
2:54 AM  66°F
Mostly Cloudy
 
Trainer, PA 
2:54 AM  66°F
Mostly Cloudy
 
Elkton, MD 

This WeatherCity Weather Forecast for New Castle, Delaware, 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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