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May 26th, 2026 :: 11:14 am EDT   

Local Weather Report for
New Castle
New Hampshire, United States

 Current New Castle Weather Conditions Updated May 26th at 9:55 am 
Mostly Sunny
Temperature:72°F Dew Point:57°F
Barometer:30.06 inHg Wind:N 11 Mph
Humidity:60.5% Visibility:0M
 
 New Castle Weather Forecast Summary  
 
Today
May 26th
Wednesday
May 27th
Thursday
May 28th
Friday
May 29th
Saturday
May 30th
Mostly Sunny Mostly Sunny Mix of Cloud and Sun Mostly Cloudy Mostly Cloudy with Showers
62°F
66°F
58°F
56°F
52°F
52°F
49°F
54°F
50°F
 
 New Castle Detailed Weather Forecast  
 
Tuesday, May 26th, 2026
Afternoon Temperature: 61°F
Sunny with cloudy periods. Wind 20 to 30 mph.
Evening Temperature: 62°F
Mostly clear. Windy.
Wednesday, May 27th, 2026
Overnight Temperature: 59°F
Mostly clear. Windy at times.
Morning Temperature: 61°F
A mix of sun and cloud. Windy at times.
Afternoon Temperature: 66°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 60°F
Mostly clear. Windy at times.
Thursday, May 28th, 2026
Overnight Temperature: 56°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 55°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 54°F
Cloudy with sunny periods with a chance of showers.
Evening Temperature: 52°F
A mix of cloudy and clear skies with a chance of showers. Windy at times.
Friday, May 29th, 2026
Overnight Temperature: 49°F
A mix of cloudy and clear skies with a chance of showers. Windy at times.
Morning Temperature: 49°F
Mostly cloudy with a slight chance of showers. Windy at times.
Afternoon Temperature: 50°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 51°F
Cloudy with clear periods. Wind 20 to 30 mph.
Saturday, May 30th, 2026
Overnight Temperature: 52°F
Cloudy with showers likely. Wind 25 to 40 mph.
Morning Temperature: 53°F
Cloudy with sunny periods with showers likely. Wind 20 to 30 mph.
Afternoon Temperature: 54°F
A mix of sun and cloud with a chance of showers. Windy at times.
Evening Temperature: 51°F
Mostly cloudy with a chance of showers. Wind 25 to 40 mph.
Sunday, May 31st, 2026
Overnight Temperature: 49°F
Cloudy with clear periods with showers likely. Wind 25 to 40 mph.
Morning Temperature: 51°F
Sunny with a chance of showers. Wind 20 to 30 mph.
Afternoon Temperature: 54°F
Sunny with cloudy periods with a slight chance of showers. Windy at times.
Evening Temperature: 57°F
Clear with a chance of showers. Windy at times.
Monday, June 1st, 2026
Overnight Temperature: 56°F
Clear with cloudy periods. Windy.
Morning Temperature: 59°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 64°F
Mostly cloudy. Wind 20 to 30 mph.
Evening Temperature: 58°F
A mix of cloudy and clear skies. Windy.
Tuesday, June 2nd, 2026
Overnight Temperature: 54°F
Clear. Windy at times.
Morning Temperature: 57°F
Sunny. Windy at times.
Afternoon Temperature: 60°F
A mix of sun and cloud. Windy at times.
Evening Temperature: 58°F
Mostly clear. Windy at times.
Wednesday, June 3rd, 2026
Overnight Temperature: 54°F
Clear. Windy at times.
Morning Temperature: 56°F
Sunny.
Afternoon Temperature: 56°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 57°F
Mostly cloudy. Windy at times.





 

  [ Local Weather Report ]
Kittery, ME 
9:55 AM  72°F
Mostly Sunny
 
Portsmouth, NH 
9:55 AM  72°F
Mostly Sunny
 
Rye, NH 
9:55 AM  72°F
Mostly Sunny
 
Greenland, NH 
9:55 AM  72°F
Mostly Sunny
 
Newington, NH 
9:55 AM  72°F
Mostly Sunny
 
Eliot, ME 
9:55 AM  72°F
Mostly Sunny
 
North Hampton, NH 
 
Stratham, NH 
9:55 AM  72°F
Mostly Sunny
 
Durham, NH 
 
Hampton, NH 

 
This WeatherCity Weather Forecast for New Castle, New Hampshire, 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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