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February 4th, 2026 :: 10:14 am EST   

Local Weather Report for
Merrimack
New Hampshire, United States

 Current Merrimack Weather Conditions Updated February 4th at 8:53 am 
Mostly Cloudy
Temperature:25°F Dew Point:10°F
Barometer:30.06 inHg Wind:N 19 Mph
Humidity:52.6% Visibility:0M
 
 Merrimack Weather Forecast Summary  
 
Today
Feb 4th
Thursday
Feb 5th
Friday
Feb 6th
Saturday
Feb 7th
Sunday
Feb 8th
Mix of Cloud and Sun Cloudy Cloudy Cloudy Mostly Sunny
28°F
28°F
3°F
24°F
1°F
27°F
2°F
14°F
-2°F
 
 Merrimack Detailed Weather Forecast  
 
Wednesday, February 4th, 2026
Afternoon Temperature: 23°F
Sunny. Windy at times.
Evening Temperature: 12°F
A mix of cloudy and clear skies.
Thursday, February 5th, 2026
Overnight Temperature: 6°F
Cloudy.
Morning Temperature: 26°F
Cloudy. Windy at times.
Afternoon Temperature: 20°F
A mix of sun and cloud.
Evening Temperature: 6°F
A mix of cloudy and clear skies.
Friday, February 6th, 2026
Overnight Temperature: 2°F
Cloudy.
Morning Temperature: 21°F
Cloudy.
Afternoon Temperature: 20°F
Cloudy.
Evening Temperature: 16°F
Cloudy.
Saturday, February 7th, 2026
Overnight Temperature: 18°F
Cloudy with a chance of flurries.
Morning Temperature: 26°F
Cloudy with a chance of flurries. Windy at times.
Afternoon Temperature: 11°F
Cloudy with a chance of flurries. Windy at times.
Evening Temperature: 4°F
Cloudy. Windy at times.
Sunday, February 8th, 2026
Overnight Temperature: -2°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 10°F
Sunny. Windy at times.
Afternoon Temperature: 12°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 3°F
A mix of cloudy and clear skies.
Monday, February 9th, 2026
Overnight Temperature: -3°F
Cloudy.
Morning Temperature: 18°F
Cloudy.
Afternoon Temperature: 19°F
Cloudy.
Evening Temperature: 15°F
Cloudy.
Tuesday, February 10th, 2026
Overnight Temperature: 9°F
Cloudy.
Morning Temperature: 26°F
A mix of cloud and sun.
Afternoon Temperature: 29°F
Cloudy.
Evening Temperature: 29°F
Cloudy with flurries likely.
Wednesday, February 11th, 2026
Overnight Temperature: 31°F
Cloudy with a few flurries or freezing rain showers.
Morning Temperature: 33°F
Cloudy with a slight chance of flurries or showers. Windy at times.
Afternoon Temperature: 23°F
Sunny with a chance of flurries. Windy at times.
Evening Temperature: 16°F
Clear. Windy at times.
Thursday, February 12th, 2026
Overnight Temperature: 12°F
Clear. Windy at times.
Morning Temperature: 21°F
Sunny. Windy at times.
Afternoon Temperature: 20°F
Cloudy. Windy at times.
Evening Temperature: 18°F
Cloudy.





 

  [ Local Weather Report ]
Litchfield, NH 
8:56 AM  27°F
Overcast
 
Manchester, NH 
8:53 AM  25°F
Mostly Cloudy
 
Londonderry, NH 
8:53 AM  25°F
Mostly Cloudy
 
Nashua, NH 
8:56 AM  27°F
Overcast
 
Amherst, NH 
 
Hudson, NH 
8:56 AM  27°F
Overcast
 
Milford, NH 
 
Derry, NH 
8:53 AM  25°F
Mostly Cloudy
 
Mont Vernon, NH 
 
Hollis, NH 
8:56 AM  27°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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