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February 1st, 2026 :: 11:13 pm EST   

Local Weather Report for
Merrimack
New Hampshire, United States

 Current Merrimack Weather Conditions Updated February 1st at 9:53 pm 
Overcast
Temperature:16°F Dew Point:1°F
Barometer:29.74 inHg Wind:N 26 Mph
Humidity:48.1% Visibility:0M
 
 Merrimack Weather Forecast Summary  
 
Today
Feb 1st
Monday
Feb 2nd
Tuesday
Feb 3rd
Wednesday
Feb 4th
Thursday
Feb 5th
Cloudy Cloudy Cloudy Mostly Sunny Cloudy
23°F
27°F
4°F
29°F
-1°F
28°F
7°F
25°F
3°F
 
 Merrimack Detailed Weather Forecast  
 
Monday, February 2nd, 2026
Overnight Temperature: 8°F
Cloudy.
Morning Temperature: 23°F
A mix of cloud and sun.
Afternoon Temperature: 20°F
Sunny.
Evening Temperature: 7°F
Clear.
Tuesday, February 3rd, 2026
Overnight Temperature: -1°F
Mostly clear.
Morning Temperature: 25°F
Sunny with cloudy periods.
Afternoon Temperature: 22°F
Cloudy.
Evening Temperature: 15°F
Cloudy.
Wednesday, February 4th, 2026
Overnight Temperature: 9°F
Clear.
Morning Temperature: 27°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 22°F
Sunny.
Evening Temperature: 9°F
Clear with cloudy periods.
Thursday, February 5th, 2026
Overnight Temperature: 3°F
Clear with cloudy periods.
Morning Temperature: 22°F
Cloudy. Windy at times.
Afternoon Temperature: 16°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 9°F
Cloudy.
Friday, February 6th, 2026
Overnight Temperature: 11°F
Cloudy.
Morning Temperature: 22°F
Cloudy with a chance of flurries.
Afternoon Temperature: 27°F
Cloudy with a chance of flurries.
Evening Temperature: 27°F
Cloudy with flurries likely.
Saturday, February 7th, 2026
Overnight Temperature: 23°F
Cloudy with flurries likely.
Morning Temperature: 22°F
Cloudy with flurries likely. Windy at times.
Afternoon Temperature: 15°F
Cloudy with flurries likely. Windy.
Evening Temperature: 6°F
Cloudy. Windy.
Sunday, February 8th, 2026
Overnight Temperature: 0°F
Cloudy. Windy.
Morning Temperature: 5°F
Sunny. Windy.
Afternoon Temperature: 4°F
Sunny. Windy.
Evening Temperature: 0°F
Clear. Windy.
Monday, February 9th, 2026
Overnight Temperature: -2°F
Clear. Windy at times.
Morning Temperature: 6°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 2°F
Cloudy. Windy.
Evening Temperature: 0°F
Cloudy with clear periods. Windy.





 

  [ Local Weather Report ]
Litchfield, NH 
9:56 PM  16°F
 
 
Manchester, NH 
9:53 PM  16°F
Overcast
 
Londonderry, NH 
9:53 PM  16°F
Overcast
 
Nashua, NH 
9:56 PM  16°F
 
 
Amherst, NH 
 
Hudson, NH 
9:56 PM  16°F
 
 
Milford, NH 
 
Derry, NH 
9:53 PM  16°F
Overcast
 
Mont Vernon, NH 
 
Hollis, NH 
9:56 PM  16°F
 

 
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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