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July 26th, 2025 :: 8:14 am EDT   

Local Weather Report for
Merrimack
New Hampshire, United States

 Current Merrimack Weather Conditions Updated July 26th at 6:53 am 
haze
Temperature:64°F Dew Point:59°F
Barometer:30.12 inHg Wind:N 6 Mph
Humidity:82.6% Visibility:0M
 
 Merrimack Weather Forecast Summary  
 
Today
Jul 26th
Sunday
Jul 27th
Monday
Jul 28th
Tuesday
Jul 29th
Wednesday
Jul 30th
Cloudy Showers Mostly Sunny Mostly Sunny Cloudy
83°F
67°F
61°F
92°F
61°F
96°F
63°F
82°F
59°F
 
 Merrimack Detailed Weather Forecast  
 
Saturday, July 26th, 2025
Morning Temperature: 81°F
Cloudy.
Afternoon Temperature: 72°F
Cloudy. Windy at times.
Evening Temperature: 64°F
Cloudy.
Sunday, July 27th, 2025
Overnight Temperature: 66°F
Cloudy.
Morning Temperature: 63°F
Cloudy with showers likely.
Afternoon Temperature: 61°F
Cloudy with showers likely.
Evening Temperature: 61°F
Clear with cloudy periods.
Monday, July 28th, 2025
Overnight Temperature: 66°F
Clear.
Morning Temperature: 89°F
Sunny.
Afternoon Temperature: 83°F
Sunny.
Evening Temperature: 70°F
Clear with cloudy periods.
Tuesday, July 29th, 2025
Overnight Temperature: 74°F
Clear. Chance of a thunderstorm.
Morning Temperature: 92°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 84°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 65°F
Clear.
Wednesday, July 30th, 2025
Overnight Temperature: 63°F
Clear with cloudy periods.
Morning Temperature: 78°F
Cloudy.
Afternoon Temperature: 71°F
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 65°F
Cloudy with a chance of showers.
Thursday, July 31st, 2025
Overnight Temperature: 66°F
Cloudy with showers likely.
Morning Temperature: 71°F
Cloudy with showers likely.
Afternoon Temperature: 73°F
Cloudy with a slight chance of showers. Windy at times.
Evening Temperature: 61°F
A mix of cloudy and clear skies with a chance of showers.
Friday, August 1st, 2025
Overnight Temperature: 62°F
Mostly clear. Windy at times.
Morning Temperature: 71°F
Sunny. Windy at times.
Afternoon Temperature: 67°F
Sunny. Windy at times.
Evening Temperature: 51°F
Clear.
Saturday, August 2nd, 2025
Overnight Temperature: 54°F
Clear.
Morning Temperature: 74°F
Sunny.
Afternoon Temperature: 76°F
Sunny. Windy at times.
Evening Temperature: 62°F
Clear.
Sunday, August 3rd, 2025
Overnight Temperature: 66°F
Cloudy.
Morning Temperature: 85°F
Cloudy.
Afternoon Temperature: 83°F
Cloudy.
Evening Temperature: 66°F
Cloudy.





 

  [ Local Weather Report ]
Litchfield, NH 
6:56 AM  64°F
 
 
Manchester, NH 
6:53 AM  64°F
haze
 
Londonderry, NH 
6:53 AM  64°F
haze
 
Nashua, NH 
6:56 AM  64°F
 
 
Amherst, NH 
6:56 AM  64°F
 
 
Hudson, NH 
6:56 AM  64°F
 
 
Milford, NH 
6:56 AM  64°F
 
 
Derry, NH 
6:53 AM  64°F
haze
 
Mont Vernon, NH 
6:56 AM  64°F
 
 
Hollis, NH 
6:56 AM  64°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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