Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  7:07 am
Sunset:  4:47 pm
[ Moon Phases ]  

First Quarter
Jan 26

Full Moon
Feb 3

Last Quarter
Feb 11

New Moon
Feb 18




January 22nd, 2026 :: 1:04 pm EST   

Local Weather Report for
Merrimack
New Hampshire, United States

 Current Merrimack Weather Conditions Updated January 22nd at 11:53 am 
Partly Sunny
Temperature:39°F Dew Point:27°F
Barometer:29.86 inHg Wind: 13 Mph
Humidity:60.2% Visibility:0M
 
 Merrimack Weather Forecast Summary  
 
Today
Jan 22nd
Friday
Jan 23rd
Saturday
Jan 24th
Sunday
Jan 25th
Monday
Jan 26th
Cloudy Cloudy Cloudy Flurries Flurries
40°F
31°F
6°F
12°F
0°F
14°F
4°F
15°F
9°F
 
 Merrimack Detailed Weather Forecast  
 
Thursday, January 22nd, 2026
Afternoon Temperature: 33°F
Sunny. Windy at times.
Evening Temperature: 24°F
Cloudy. Windy at times.
Friday, January 23rd, 2026
Overnight Temperature: 21°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 28°F
Cloudy. Windy at times.
Afternoon Temperature: 18°F
Sunny. Windy.
Evening Temperature: 9°F
Clear with a slight chance of flurries. Windy at times.
Saturday, January 24th, 2026
Overnight Temperature: 1°F
Clear. Windy at times.
Morning Temperature: 9°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 10°F
Cloudy. Windy at times.
Evening Temperature: 6°F
Cloudy. Windy at times.
Sunday, January 25th, 2026
Overnight Temperature: 4°F
Cloudy.
Morning Temperature: 11°F
Cloudy.
Afternoon Temperature: 14°F
Cloudy with a slight chance of flurries.
Evening Temperature: 14°F
Cloudy with flurries likely. Windy at times.
Monday, January 26th, 2026
Overnight Temperature: 10°F
Cloudy with a few flurries. Windy at times.
Morning Temperature: 12°F
Cloudy with flurries likely. Windy at times.
Afternoon Temperature: 14°F
Cloudy with flurries likely. Windy at times.
Evening Temperature: 12°F
Cloudy with a slight chance of flurries.
Tuesday, January 27th, 2026
Overnight Temperature: 7°F
Clear. Windy at times.
Morning Temperature: 16°F
Cloudy. Windy at times.
Afternoon Temperature: 12°F
Cloudy.
Evening Temperature: 10°F
Mostly clear.
Wednesday, January 28th, 2026
Overnight Temperature: 15°F
Clear with cloudy periods.
Morning Temperature: 25°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 18°F
Cloudy.
Evening Temperature: 17°F
Cloudy.
Thursday, January 29th, 2026
Overnight Temperature: 14°F
Cloudy.
Morning Temperature: 22°F
Cloudy.
Afternoon Temperature: 16°F
A mix of cloud and sun with a slight chance of flurries. Windy at times.
Evening Temperature: 4°F
Clear with cloudy periods. Windy at times.
Friday, January 30th, 2026
Overnight Temperature: 2°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 13°F
Cloudy. Windy at times.
Afternoon Temperature: 16°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 14°F
Cloudy. Windy at times.





 

  [ Local Weather Report ]
Litchfield, NH 
11:56 AM  41°F
 
 
Manchester, NH 
11:53 AM  39°F
Partly Sunny
 
Londonderry, NH 
11:53 AM  39°F
Partly Sunny
 
Nashua, NH 
11:56 AM  41°F
 
 
Amherst, NH 
 
Hudson, NH 
11:56 AM  41°F
 
 
Milford, NH 
 
Derry, NH 
11:53 AM  39°F
Partly Sunny
 
Mont Vernon, NH 
 
Hollis, NH 
11:56 AM  41°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

  Merrimack weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00366s  
Home   |   About WeatherCity