Weather Forecast and Conditions for Merrimack, New Hampshire - The Weather Channel | Weather.com
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32° Partly Cloudy Day
Partly Cloudy
Day 53° • Night 37°
Feels Like32°
Sunrise

6:49 am

Sunset

6:58 pm

Temperature
High / Low
53°/37°
Wind
1 mph
Humidity
Humidity
79%
Dew point
Dew Point
26°
Pressure
Pressure
30.10 in
UV index
UV Index
1 of 11
Visibility
Visibility
10 mi
Moon Phase - Day 2
Moon Phase
Waxing Crescent

Snowfall Amounts

Rain and snow showers late tomorrow night.

  • Past 24 Hrs

    Snow 0 in

  • Next 12 Hrs

    Snow 0 in

  • Next 24 Hrs

    Snow 0 in

  • Next 48 Hrs

    Snow < 1 in

Hourly Weather-

Now

Partly Cloudy Day Partly Cloudy
34°
Rain drop 1%
WSW 1 mph
Subtract

Partly Cloudy

  • Temperature feels like
    Feels Like34°
  • WindWSW 1 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover30%
  • Mixed precipitation
    Precip Amount0 in

10 am

Mostly Cloudy Day Mostly Cloudy
38°
Rain drop 2%
SSW 1 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like38°
  • WindSSW 1 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover60%
  • Mixed precipitation
    Precip Amount0 in

11 am

Mostly Cloudy Day Mostly Cloudy
42°
Rain drop 5%
SSW 3 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like42°
  • WindSSW 3 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover79%
  • Rain drop
    Rain Amount0 in

12 pm

Partly Cloudy Day Partly Cloudy
46°
Rain drop 1%
SSW 6 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like43°
  • WindSSW 6 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover54%
  • Rain drop
    Rain Amount0 in
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10 Day Weather-

Today

Showers PM Light Rain
53°/37°
Rain drop 59%
Subtract

Day

53°
Showers
Rain drop
59%
SSW 13 mph

A mix of clouds and sun this morning then becoming cloudy with periods of light rain this afternoon. High 53F. Winds SSW at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity57%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:49 am
  • Sunset
    Sunset6:58 pm

Night

37°
Scattered Showers Night
Rain drop
64%
WSW 11 mph

Showers early, then cloudy overnight. Low 37F. Winds WSW at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity85%
  • 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
47°/32°
Rain drop 15%
Add

Day

47°
Partly Cloudy Day
Rain drop
15%
NNW 13 mph

Partly cloudy skies. Slight chance of a rain shower. High 47F. Winds NNW at 10 to 15 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:47 am
  • Sunset
    Sunset6:59 pm

Night

32°
Rain, Snow, Wintery Mix
Mixed precipitation
54%
NNE 6 mph

Rain and snow showers mixed after midnight. Low 32F. Winds light and variable. Chance of precip 50%.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:44 am
  • Moonset
    Moonset10:38 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Rain, Snow, Wintery Mix Rain/Snow
37°/29°
Rain drop 74%
Add

Day

37°
Rain, Snow, Wintery Mix
Mixed precipitation
74%
SE 9 mph

Cloudy with rain and snow in the morning changing to all rain in the afternoon. High 37F. Winds SE at 5 to 10 mph. Chance of precip 70%.

  • Humidity
    Humidity80%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise6:45 am
  • Sunset
    Sunset7:00 pm

Night

29°
Freezing Drizzle and Rain alertLevel3
Mixed precipitation
75%
NNE 7 mph

Occasional rain...some freezing rain late. Low 29F. Winds NNE at 5 to 10 mph. Chance of precip 80%. Snow and ice accumulations around one inch.

  • Humidity
    Humidity93%
  • 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 Wintry Mix
33°/25°
Rain drop 70%
Add

Day

33°
Rain, Snow, Wintery Mix
Mixed precipitation
70%
N 9 mph

A wintry mix early. Precipitation will change to a mixture of rain and freezing rain for the afternoon. Temps nearly steady in the low to mid 30s. Winds N at 5 to 10 mph. Chance of precip 70%. Snow and ice accumulations around one inch.

  • Humidity
    Humidity86%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise6:43 am
  • Sunset
    Sunset7:01 pm

Night

25°
Scattered Snow Showers Night
Snowflake
37%
NNW 6 mph

Becoming partly cloudy later with any flurries or snow showers ending by midnight. Low near 25F. Winds NNW at 5 to 10 mph. Chance of snow 40%.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:54 am
  • Moonset
    Moonset--
  • Moon Phase - Day 5 Waxing Crescent
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