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February 1st, 2026 :: 2:36 pm EST   

Local Weather Report for
New Castle
New Hampshire, United States

 Current New Castle Weather Conditions Updated February 1st at 1:55 pm 
Mostly Cloudy
Temperature:23°F Dew Point:7°F
Barometer:29.68 inHg Wind:N 28 Mph
Humidity:47.4% Visibility:0M
 
 New Castle Weather Forecast Summary  
 
Today
Feb 1st
Monday
Feb 2nd
Tuesday
Feb 3rd
Wednesday
Feb 4th
Thursday
Feb 5th
Cloudy Cloudy Cloudy Mostly Sunny Cloudy
28°F
31°F
19°F
32°F
23°F
31°F
22°F
26°F
18°F
 
 New Castle Detailed Weather Forecast  
 
Sunday, February 1st, 2026
Afternoon Temperature: 28°F
Cloudy. Wind 25 to 40 mph.
Evening Temperature: 23°F
Cloudy. Windy.
Monday, February 2nd, 2026
Overnight Temperature: 20°F
Cloudy. Windy at times.
Morning Temperature: 24°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 30°F
Sunny. Windy at times.
Evening Temperature: 26°F
Clear.
Tuesday, February 3rd, 2026
Overnight Temperature: 23°F
Clear.
Morning Temperature: 23°F
Sunny with cloudy periods.
Afternoon Temperature: 31°F
Cloudy.
Evening Temperature: 29°F
Cloudy. Windy at times.
Wednesday, February 4th, 2026
Overnight Temperature: 27°F
Clear. Windy at times.
Morning Temperature: 29°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 29°F
Sunny. Windy.
Evening Temperature: 23°F
Clear. Windy.
Thursday, February 5th, 2026
Overnight Temperature: 19°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 23°F
Cloudy. Windy.
Afternoon Temperature: 25°F
A mix of cloud and sun. Wind 20 to 30 mph.
Evening Temperature: 20°F
Clear with cloudy periods. Wind 20 to 30 mph.
Friday, February 6th, 2026
Overnight Temperature: 20°F
Cloudy. Windy.
Morning Temperature: 24°F
Cloudy with a chance of flurries. Windy.
Afternoon Temperature: 30°F
Cloudy with a chance of flurries. Windy.
Evening Temperature: 32°F
Cloudy with flurries likely. Windy at times.
Saturday, February 7th, 2026
Overnight Temperature: 31°F
Cloudy with flurries likely. Windy.
Morning Temperature: 26°F
Cloudy with flurries likely. Wind 20 to 30 mph.
Afternoon Temperature: 25°F
Cloudy with a few flurries. Wind 25 to 40 mph.
Evening Temperature: 15°F
Mostly cloudy. Wind 40 to 50 mph.
Sunday, February 8th, 2026
Overnight Temperature: 10°F
Cloudy. Wind 40 to 50 mph.
Morning Temperature: 11°F
Sunny. Wind 40 to 50 mph.
Afternoon Temperature: 11°F
Sunny. Wind 40 to 50 mph.
Evening Temperature: 8°F
Clear. Wind 35 to 45 mph.
Monday, February 9th, 2026
Overnight Temperature: 6°F
Clear. Wind 35 to 45 mph.
Morning Temperature: 8°F
A mix of cloud and sun. Wind 35 to 45 mph.
Afternoon Temperature: 8°F
Cloudy. Wind 40 to 50 mph.
Evening Temperature: 7°F
Cloudy. Wind 25 to 40 mph.





 

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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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