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December 18th, 2025 :: 4:02 pm EST   

Local Weather Report for
Nashua
New Hampshire, United States

 Current Nashua Weather Conditions Updated December 18th at 2:56 pm 
Temperature:46°F Dew Point:25°F
Barometer:30.24 inHg Wind: 9 Mph
Humidity:42.3% Visibility:0M
 
 Nashua Weather Forecast Summary  
 
Today
Dec 18th
Friday
Dec 19th
Saturday
Dec 20th
Sunday
Dec 21st
Monday
Dec 22nd
Cloudy Mix of rain and snow Cloudy Cloudy Cloudy
41°F
55°F
26°F
35°F
24°F
39°F
26°F
27°F
20°F
 
 Nashua Detailed Weather Forecast  
 
Thursday, December 18th, 2025
Evening Temperature: 32°F
Cloudy.
Friday, December 19th, 2025
Overnight Temperature: 44°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy at times.
Morning Temperature: 55°F
Cloudy with a few showers. Wind 20 to 30 mph.
Afternoon Temperature: 36°F
Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy.
Evening Temperature: 27°F
Clear with cloudy periods. Windy.
Saturday, December 20th, 2025
Overnight Temperature: 25°F
Clear with cloudy periods. Windy.
Morning Temperature: 32°F
Sunny.
Afternoon Temperature: 31°F
Cloudy.
Evening Temperature: 32°F
Cloudy. Windy at times.
Sunday, December 21st, 2025
Overnight Temperature: 35°F
Cloudy. Windy at times.
Morning Temperature: 39°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 30°F
Sunny. Windy at times.
Evening Temperature: 26°F
Clear with cloudy periods. Windy at times.
Monday, December 22nd, 2025
Overnight Temperature: 21°F
Clear with cloudy periods. Windy.
Morning Temperature: 26°F
Sunny. Windy at times.
Afternoon Temperature: 24°F
Sunny. Windy at times.
Evening Temperature: 23°F
Cloudy.
Tuesday, December 23rd, 2025
Overnight Temperature: 26°F
Cloudy.
Morning Temperature: 35°F
Cloudy. Windy at times.
Afternoon Temperature: 34°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 36°F
Clear with cloudy periods. Windy at times.
Wednesday, December 24th, 2025
Overnight Temperature: 30°F
Mostly clear. Windy at times.
Morning Temperature: 29°F
Sunny. Windy at times.
Afternoon Temperature: 25°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 24°F
Cloudy.
Thursday, December 25th, 2025
Overnight Temperature: 27°F
Cloudy.
Morning Temperature: 33°F
Cloudy with a slight chance of flurries or showers. Risk of freezing rain.
Afternoon Temperature: 30°F
Cloudy.
Evening Temperature: 28°F
Cloudy.
Friday, December 26th, 2025
Overnight Temperature: 26°F
Cloudy.
Morning Temperature: 28°F
Cloudy with flurries likely.
Afternoon Temperature: 26°F
Cloudy with flurries.
Evening Temperature: 20°F
Clear with cloudy periods with a slight chance of flurries. Windy at times.





 

  [ Local Weather Report ]
Hollis, NH 
2:56 PM  46°F
 
 
Hudson, NH 
2:56 PM  46°F
 
 
Litchfield, NH 
2:56 PM  46°F
 
 
Dunstable, MA 
 
Merrimack, NH 
2:53 PM  43°F
Partly Sunny
 
Brookline, NH 
 
Pepperell, MA 
 
Amherst, NH 
 
Milford, NH 
 
Londonderry, NH 
2:53 PM  43°F
Partly Sunny

 
This WeatherCity Weather Forecast for Nashua, 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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