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March 12th, 2026 :: 11:58 pm EDT   

Local Weather Report for
Merrimack
New Hampshire, United States

 Current Merrimack Weather Conditions Updated March 12th at 10:53 pm 
Overcast
Temperature:34°F Dew Point:16°F
Barometer:29.8 inHg Wind:N 39 Mph
Humidity:46.8% Visibility:0M
 
 
 Merrimack Detailed Weather Forecast  
 
Weather forecast is currently not available, please try again later.
 
 

  [ Local Weather Report ]
Litchfield, NH 
10:56 PM  36°F
Overcast
 
Manchester, NH 
10:53 PM  34°F
Overcast
 
Londonderry, NH 
10:53 PM  34°F
Overcast
 
Nashua, NH 
10:56 PM  36°F
Overcast
 
Amherst, NH 
 
Hudson, NH 
10:56 PM  36°F
Overcast
 
Milford, NH 
 
Derry, NH 
10:53 PM  34°F
Overcast
 
Mont Vernon, NH 
 
Hollis, NH 
10:56 PM  36°F
Overcast

 
This WeatherCity Weather Forecast for Merrimack, 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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