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March 12th, 2026 :: 12:04 am EDT   

Local Weather Report for
Merrimack
New Hampshire, United States

 Current Merrimack Weather Conditions Updated March 11th at 10:53 pm 
mist
Temperature:37°F Dew Point:36°F
Barometer:29.65 inHg Wind:calm
Humidity:93.1% Visibility:0M
 
 
 Merrimack Detailed Weather Forecast  
 
Weather forecast is currently not available, please try again later.
 
 

  [ Local Weather Report ]
Litchfield, NH 
10:56 PM  39°F
Overcast
 
Manchester, NH 
10:53 PM  37°F
mist
 
Londonderry, NH 
10:53 PM  37°F
mist
 
Nashua, NH 
10:56 PM  39°F
Overcast
 
Amherst, NH 
 
Hudson, NH 
10:56 PM  39°F
Overcast
 
Milford, NH 
 
Derry, NH 
10:53 PM  37°F
mist
 
Mont Vernon, NH 
 
Hollis, NH 
10:56 PM  39°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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