10-Day Weather Forecast for Merrimack, New Hampshire 03054 - The Weather Channel | weather.com
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10 Day Weather-

As of 7:13 pm EDT

Tonight

Partly Cloudy Night Clouds Early/Clearing Late
--/29°
Rain drop 15%
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Night

29°
Partly Cloudy Night
Mixed precipitation
15%
SW 3 mph

Cloudy skies early, followed by partial clearing. A few flurries or snow showers possible. Low 29F. Winds light and variable.

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Highs In The 80s, 90s This Weekend


  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:56 am
  • Moonset
    Moonset8:01 pm
  • Moon Phase - Day 0 New Moon

Fri 20

Rain PM Rain
54°/37°
Rain drop 84%
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Day

54°
Rain
Rain drop
84%
SW 11 mph

Partly cloudy in the morning then becoming cloudy with periods of rain later in the day. High 54F. Winds SW at 10 to 15 mph. Chance of rain 80%.

  • Humidity
    Humidity57%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:49 am
  • Sunset
    Sunset6:58 pm

Night

37°
Partly Cloudy Night
Mixed precipitation
24%
WSW 10 mph

Cloudy skies early, then partly cloudy after midnight. Slight chance of a rain shower. Low 37F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity82%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:19 am
  • Moonset
    Moonset9:18 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Partly Cloudy Day Partly Cloudy
48°/31°
Rain drop 15%
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Day

48°
Partly Cloudy Day
Rain drop
15%
NW 11 mph

Partly cloudy. Slight chance of a rain shower. High 48F. Winds NW at 10 to 15 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:47 am
  • Sunset
    Sunset6:59 pm

Night

31°
Cloudy
Mixed precipitation
24%
NNW 7 mph

Overcast. Low 31F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:45 am
  • Moonset
    Moonset10:37 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Rain Rain
44°/29°
Rain drop 73%
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Day

44°
Rain
Rain drop
73%
SE 7 mph

Rain showers in the morning will evolve into a more steady rain in the afternoon. High 44F. Winds SE at 5 to 10 mph. Chance of rain 70%.

  • Humidity
    Humidity72%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise6:45 am
  • Sunset
    Sunset7:00 pm

Night

29°
Freezing Drizzle and Rain alertLevel3
Mixed precipitation
97%
NE 8 mph

Cloudy with rain. Icy conditions developing late. Low 29F. Winds NE at 5 to 10 mph. Chance of precip 100%.

  • Humidity
    Humidity94%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:15 am
  • Moonset
    Moonset11:58 pm
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Rain, Snow, Wintery Mix Rain/Snow
35°/24°
Rain drop 97%
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Day

35°
Rain, Snow, Wintery Mix
Mixed precipitation
97%
N 9 mph

Snow during the morning will give way to showers of rain and wet snow during the afternoon. High near 35F. Winds N at 5 to 10 mph. Chance of precip 100%. About one inch of snow expected.

  • Humidity
    Humidity88%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise6:43 am
  • Sunset
    Sunset7:01 pm

Night

24°
Partly Cloudy Night
Snowflake
24%
NW 7 mph

Considerable clouds early. Some decrease in clouds late. Low 24F. Winds NW at 5 to 10 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:55 am
  • Moonset
    Moonset--
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Mostly Clear Day Mostly Sunny
42°/28°
Rain drop 2%
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Day

42°
Mostly Clear Day
Rain drop
2%
NW 9 mph

Generally sunny despite a few afternoon clouds. High 42F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:42 am
  • Sunset
    Sunset7:03 pm

Night

28°
Mostly Cloudy Night
Mixed precipitation
24%
WSW 6 mph

Partly cloudy skies early will become overcast later during the night. Low 28F. Winds light and variable.

  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:45 am
  • Moonset
    Moonset1:15 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Partly Cloudy Day Partly Cloudy
43°/26°
Rain drop 21%
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Day

43°
Partly Cloudy Day
Rain drop
21%
W 11 mph

Partly cloudy skies. High 43F. Winds W at 10 to 15 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:40 am
  • Sunset
    Sunset7:04 pm

Night

26°
Partly Cloudy Night
Mixed precipitation
24%
NW 7 mph

A few clouds. Low 26F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:47 am
  • Moonset
    Moonset2:23 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Mostly Cloudy Day Mostly Cloudy
47°/34°
Rain drop 24%
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Day

47°
Mostly Cloudy Day
Rain drop
24%
WSW 9 mph

Considerable cloudiness. High 47F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:38 am
  • Sunset
    Sunset7:05 pm

Night

34°
Showers
Rain drop
53%
WSW 9 mph

Considerable cloudiness with occasional rain showers. Low 34F. Winds WSW at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:58 am
  • Moonset
    Moonset3:19 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Rain, Snow, Wintery Mix AM Rain/Snow Showers
48°/24°
Rain drop 46%
Add

Day

48°
Rain, Snow, Wintery Mix
Rain drop
46%
WNW 11 mph

Cloudy with rain and snow showers in the morning. Partial clearing in the afternoon. High 48F. Winds WNW at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity54%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:36 am
  • Sunset
    Sunset7:06 pm

Night

24°
Scattered Snow Showers Night
Snowflake
35%
NW 8 mph

Snow showers early. Breaks in the overcast later. Low 24F. Winds NW at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:13 pm
  • Moonset
    Moonset4:02 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Mostly Clear Day Mostly Sunny
40°/22°
Rain drop 21%
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Day

40°
Mostly Clear Day
Rain drop
21%
NW 9 mph

A few clouds early, otherwise mostly sunny. High around 40F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:34 am
  • Sunset
    Sunset7:07 pm

Night

22°
Partly Cloudy Night
Snowflake
5%
W 6 mph

A few clouds from time to time. Low 22F. Winds light and variable.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:28 pm
  • Moonset
    Moonset4:35 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Partly Cloudy Day Partly Cloudy
44°/25°
Rain drop 14%
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Day

44°
Partly Cloudy Day
Rain drop
14%
W 10 mph

Intervals of clouds and sunshine. High 44F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:33 am
  • Sunset
    Sunset7:08 pm

Night

25°
Partly Cloudy Night
Mixed precipitation
21%
W 6 mph

Partly to mostly cloudy. Low around 25F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:42 pm
  • Moonset
    Moonset5:02 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Partly Cloudy Day Partly Cloudy
42°/25°
Rain drop 13%
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Day

42°
Partly Cloudy Day
Rain drop
13%
WNW 9 mph

Partly cloudy. High 42F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:31 am
  • Sunset
    Sunset7:10 pm

Night

25°
Partly Cloudy Night
Snowflake
24%
WSW 6 mph

Partly cloudy skies during the evening will give way to cloudy skies overnight. Low around 25F. Winds WSW at 5 to 10 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:51 pm
  • Moonset
    Moonset5:25 am
  • Moon Phase - Day 12 Waxing Gibbous

Tue 31

Mostly Cloudy Day Mostly Cloudy
43°/29°
Rain drop 24%
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Day

43°
Mostly Cloudy Day
Rain drop
24%
WNW 9 mph

Mostly cloudy skies. High 43F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:29 am
  • Sunset
    Sunset7:11 pm

Night

29°
Scattered Snow Showers Night
Snowflake
42%
WNW 7 mph

Mostly cloudy skies with late-night snow showers. Low 29F. Winds WNW at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:59 pm
  • Moonset
    Moonset5:45 am
  • Moon Phase - Day 13 Waxing Gibbous

Wed 01

Rain, Snow, Wintery Mix AM Rain/Snow Showers
49°/34°
Rain drop 42%
Add

Day

49°
Rain, Snow, Wintery Mix
Rain drop
42%
W 8 mph

Rain or snow showers in the morning will give way to partly cloudy skies in the afternoon. High 49F. Winds W at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity61%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:27 am
  • Sunset
    Sunset7:12 pm

Night

34°
Rain, Snow, Wintery Mix
Mixed precipitation
39%
WSW 6 mph

Partly cloudy skies early will give way to cloudy skies with light rain and snow developing overnight. Low 34F. Winds WSW at 5 to 10 mph. Chance of precip 40%.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:06 pm
  • Moonset
    Moonset6:03 am
  • Moon Phase - Day 14 Full Moon

Thu 02

Showers Showers
52°/35°
Rain drop 44%
Add

Day

52°
Showers
Rain drop
44%
NW 8 mph

Cloudy with occasional rain showers. High 52F. Winds NW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity57%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:26 am
  • Sunset
    Sunset7:13 pm

Night

35°
Showers
Rain drop
41%
N 5 mph

Showers early becoming less numerous late. Low near 35F. Winds light and variable. Chance of rain 40%.

  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:12 pm
  • Moonset
    Moonset6:23 am
  • Moon Phase - Day 15 Full Moon
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