Current Weather Forecast for Merrimack

NH 03054  |   3:06pm

Weather Conditions

51°

Feels Like 49°

Partly Cloudy

24° 52°

4

UV Index

Good

Air Quality

WSW 6 mph

Wind

0 in

rain

Today

Tue 4/21

52°

Highest Temperature

Mostly sunny. High 52F. Winds light and variable.

Tonight

Tue 4/21

34°

Lowest Temperature

24%

Partly cloudy early followed by cloudy skies overnight. Low 34F. Winds SSE at 5 to 10 mph.

Tomorrow

Wed 4/22

49°

Highest Temperature

70%

Light rain early. Then remaining cloudy. High 49F. Winds S at 5 to 10 mph. Chance of rain 70%.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Merrimack

Hourly Weather Forecast & Temperature

4PM

52°

Feels Like 49°

Partly Cloudy

SW 6 mph

Wind

1024 mb

Pressure

22%

Humidity

3

UV Index

10mi

Visibility

33%

Cloud Cover

5PM

52°

Feels Like 50°

Partly Cloudy

SW 6 mph

Wind

1024 mb

Pressure

21%

Humidity

1

UV Index

10mi

Visibility

40%

Cloud Cover

6PM

51°

Feels Like 48°

Partly Cloudy

S 6 mph

Wind

1023 mb

Pressure

23%

Humidity

0

UV Index

10mi

Visibility

43%

Cloud Cover

7PM

46°

Feels Like 41°

Partly Cloudy

SE 8 mph

Wind

1024 mb

Pressure

33%

Humidity

0

UV Index

10mi

Visibility

41%

Cloud Cover

8PM

42°

Feels Like 38°

Partly Cloudy

SE 6 mph

Wind

1024 mb

Pressure

43%

Humidity

0

UV Index

10mi

Visibility

38%

Cloud Cover

9PM

1%

40°

Feels Like 37°

Mostly Clear

SE 6 mph

Wind

1024 mb

Pressure

50%

Humidity

0

UV Index

10mi

Visibility

29%

Cloud Cover

10PM

1%

39°

Feels Like 36°

Partly Cloudy

SE 4 mph

Wind

1024 mb

Pressure

54%

Humidity

0

UV Index

10mi

Visibility

30%

Cloud Cover

11PM

1%

38°

Feels Like 34°

Partly Cloudy

SSE 5 mph

Wind

1024 mb

Pressure

60%

Humidity

0

UV Index

10mi

Visibility

37%

Cloud Cover

12AM

2%

37°

Feels Like 33°

Partly Cloudy

S 5 mph

Wind

1024 mb

Pressure

62%

Humidity

0

UV Index

10mi

Visibility

55%

Cloud Cover

1AM

2%

36°

Feels Like 33°

Mostly Cloudy

S 4 mph

Wind

1023 mb

Pressure

66%

Humidity

0

UV Index

10mi

Visibility

74%

Cloud Cover

2AM

3%

36°

Feels Like 33°

Cloudy

S 4 mph

Wind

1023 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

87%

Cloud Cover

3AM

3%

36°

Feels Like 32°

Cloudy

S 4 mph

Wind

1022 mb

Pressure

73%

Humidity

0

UV Index

10mi

Visibility

92%

Cloud Cover

Tue 4/21

Tue

24°

52°

Mostly sunny. Highs in the low 50s and lows in the mid 30s.

48°

Feels Like

SW 6 mph

Wind

23%

Humidity

4

UV Index

5:54 AM

Sunrise

7:35 PM

Sunset

Wed 4/22

Wed

70%

34°

49°

Light rain in the morning. Highs in the upper 40s and lows in the upper 30s.

33°

Feels Like

S 8 mph

Wind

72%

Humidity

1

UV Index

5:53 AM

Sunrise

7:36 PM

Sunset

Thu 4/23

Thu

9%

38°

62°

More sun than clouds. Highs in the low 60s and lows in the mid 30s.

41°

Feels Like

NW 15 mph

Wind

49%

Humidity

7

UV Index

5:51 AM

Sunrise

7:37 PM

Sunset

Fri 4/24

Fri

1%

36°

58°

Times of sun and clouds. Highs in the upper 50s and lows in the mid 30s.

34°

Feels Like

NNW 9 mph

Wind

35%

Humidity

7

UV Index

5:50 AM

Sunrise

7:39 PM

Sunset

Sat 4/25

Sat

8%

35°

58°

Times of sun and clouds. Highs in the upper 50s and lows in the upper 30s.

38°

Feels Like

E 6 mph

Wind

44%

Humidity

6

UV Index

5:48 AM

Sunrise

7:40 PM

Sunset

Sun 4/26

Sun

4%

37°

61°

Mix of sun and clouds. Highs in the low 60s and lows in the upper 30s.

41°

Feels Like

ENE 6 mph

Wind

50%

Humidity

6

UV Index

5:47 AM

Sunrise

7:41 PM

Sunset

Mon 4/27

Mon

12%

39°

61°

Times of sun and clouds. Highs in the low 60s and lows in the upper 30s.

43°

Feels Like

ENE 8 mph

Wind

54%

Humidity

7

UV Index

5:45 AM

Sunrise

7:42 PM

Sunset

Tue 4/28

Tue

55%

37°

56°

Showers possible. Highs in the mid 50s and lows in the low 40s.

42°

Feels Like

E 10 mph

Wind

65%

Humidity

5

UV Index

5:44 AM

Sunrise

7:43 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from New Hampshire

Dangerous tornadoes and hail slam the Midwest, Plains as severe weather expands over 130M

There were numerous confirmed tornadoes Tuesday across a corridor stretching from eastern Iowa into southern Wisconsin and northern Illinois.

April winter blast stings more than 45M across Plains, Midwest and Northeast, with spring warmup ahead

Frigid winter-like temperatures greeted more than 45 million people early Wednesday with wind chills in the 20s and 30s across parts of the Northern Plains, Midwest, Ohio Valley and Northeast.

Record warmth kicks off holiday weekend, with rain looking to soak Easter plans for millions across East

Cities from Washington, D.C. to New York City are expected to record warm temperatures on Saturday ahead of a cold front that will bring in storms and possibly disrupt Easter Sunday plans for millions across the East.

April snow outlook: Cold blast brings ice and snow back to Midwest, Plains, and Northeast

Even as April begins, snow and other winter weather will return for millions across parts of the Northern Plains, Upper Midwest and New England.

Load More Stories