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Merrimack, NH Weather Forecast and Current Conditions (03054)

Sunny 50°F
Feels Like 50°F  
Humidity 98% Dew Point 49°F Wind Calm 0 MPH Barometer 30.07 in.763.8 mm
Solar Rad 57 w/m2 UV Index 0.49
Report from 0.4 miles SSE of central Merrimack at

Current Weather  

Sunny 50°F
Feels Like 50°F  
Humidity 98% Dew Point 49°F Wind Calm 0 MPH Barometer 30.07 in.763.8 mm
Solar Rad 57 w/m2 UV Index 0.49
Report from 0.4 miles SSE of central Merrimack at

Forecast at a Glance

ThuSep 11
Thu Sep 11: Sunny, High 79°F, Low 53°F
79°
53°
FriSep 12
Fri Sep 12: Sunny, High 74°F, Low 47°F
74°
47°
SatSep 13
Sat Sep 13: Sunny, High 74°F, Low 53°F
74°
53°
SunSep 14
Sun Sep 14: Isolated Thunderstorms, High 74°F, Low 53°F
50%
74°
53°
MonSep 15
Mon Sep 15: Rain Showers, High 69°F, Low 51°F
30%
69°
51°
TueSep 16
Tue Sep 16: Rain Showers, High 74°F, Low 52°F
20%
74°
52°
WedSep 17
Wed Sep 17: Sunny, High 76°F, Low 54°F
10%
76°
54°


This Date in Weather History

1986 - Thunderstorms caused flash flooding and subsequent river flooding in central Lower Michigan. Up to 14 inches of rain fell in a 72 hour period, and flooding caused 400 million dollars damage.

More on this and other weather history


Merrimack 7 Day Weather Forecast Details

Thursday Sep 11

Sunny

Day: Sunny, with a high near 79. Northwest wind 5 to 10 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 53. North wind 0 to 5 mph.

Friday Sep 12

Sunny

Day: Sunny. High near 74, with temperatures falling to around 68 in the afternoon. Northeast wind 0 to 5 mph.

Clear

Night: Mostly clear, with a low around 47. South wind 0 to 5 mph.

Saturday Sep 13

Sunny

Day: Mostly sunny, with a high near 74. South wind 0 to 5 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 53.

Sunday Sep 14

Isolated Thunderstorms

Day: Scattered rain showers before 2pm, then scattered showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 50%.

Isolated Thunderstorms

Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

Monday Sep 15

Rain Showers

Day: Scattered rain showers. Partly sunny, with a high near 69. Chance of precipitation is 30%.

Rain Showers

Night: Isolated rain showers before 5am. Partly cloudy, with a low around 51.

Tuesday Sep 16

Rain Showers

Day: Isolated rain showers before 3pm. Mostly sunny, with a high near 74.

Partly Cloudy

Night: Partly cloudy, with a low around 52.

Wednesday Sep 17

Sunny

Day: Mostly sunny, with a high near 76.

Partly Cloudy

Night: Partly cloudy, with a low around 54.

Sun & Moon   Monthly

First Light 5:54 AM

Sunrise 6:22 AM

Sunset 7:05 PM

Last Light 7:33 PM

Moonrise 8:48 PM

Moonset 10:59 AM

Moon Phase

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Weather Near Merrimack

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Stow, MA

Salisbury, MA


Contiguous United States Extremes

Wed's High Temperature
108 at 4 Miles South Of Tolleson, AZ and Phoenix, AZ and Gila Bend, AZ

Wed's Low Temperature
30 at 5 Miles East Of Davis, WV and 16 Miles West Of Redfeather Lakes, CO


Weather Folklore

Look for foam on the river before a rain.


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About Merrimack, New Hampshire

Merrimack is a town in Hillsborough County, New Hampshire, United States. The population was 26,632 as of the 2020 census.

There are four villages in the town: Merrimack Village (formerly known as Souhegan Village), Thorntons Ferry, Reeds Ferry, and South Merrimack. It also contains the census-designated place of East Merrimack.

Content from Wikipedia, licensed under CC BY-SA 3.0.