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Northeast weather to feel more like Thanksgiving than Memorial Day. See the temp forecast. Chevron right

Merrimack, NH

65°F
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Merrimack

New Hampshire

65°
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Merrimack, NH Weather
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Winter Center

Today

 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Special Weather Statement

Today's Weather

Sat, May 23

Mostly cloudy with a shower in spots this afternoon Hi: 65°

Tonight: Mostly cloudy with occasional rain and drizzle late Lo: 49°

Current Weather

3:28 PM

65°F
RealFeel® 67°
Cloudy More Details
RealFeel Shade™ 62°
Wind E 4 mph
Wind Gusts 7 mph
Air Quality Fair

Looking Ahead

Expect rainy weather late tonight through late tomorrow night

Merrimack Weather Radar

Merrimack Weather Radar
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Clouds
Temperature

Hourly Weather

4 PM 64°
rain drop 41%
5 PM 63°
rain drop 17%
6 PM 62°
rain drop 17%
7 PM 59°
rain drop 18%
8 PM 57°
rain drop 20%
9 PM 56°
rain drop 20%
10 PM 54°
rain drop 20%
11 PM 52°
rain drop 20%
12 AM 51°
rain drop 20%
1 AM 51°
rain drop 18%
2 AM 52°
rain drop 15%
3 AM 51°
rain drop 15%

10-Day Weather Forecast

Today

5/23

65° 49°

An afternoon shower in spots

Night: Rain and drizzle late
49%

Sun

5/24

53° 49°

Cloudy, rain; cooler

Cloudy with a little rain
98%

Mon

5/25

74° 53°

A shower in the morning

Partly cloudy
55%

Tue

5/26

84° 60°

Mostly sunny and warmer

Mainly clear
3%

Wed

5/27

84° 58°

A brief shower or two

Overcast with showers
86%

Thu

5/28

70° 52°

Cloudy, a shower in the p.m.

Becoming partly cloudy
56%

Fri

5/29

68° 49°

Cloudy with a little rain

Rain becoming intermittent
61%

Sat

5/30

68° 44°

A couple of showers

A few evening showers
71%

Sun

5/31

69° 51°

Mostly cloudy, a little rain

Partly cloudy
55%

Mon

6/1

74° 53°

Times of clouds and sun

A bit of late-night rain
7%

Sun & Moon

14 hrs 54 mins
Rise 5:16 AM
Set 8:10 PM
First Quarter
Rise 12:34 PM
Set 1:56 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Very High Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Moderate Data is not supported in this location Dust & Dander Low Data is not supported in this location

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World North America United States New Hampshire Merrimack

Weather Near Merrimack:

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