Hourly Weather Forecast - Merrimack, NH

12 AM
22°F
0%
12mph
W
Partly Cloudy
Humidity
42%
Feels like
10°F
Dew Point
3°F
1 AM
22°F
0%
12mph
W
Partly Cloudy
Humidity
42%
Feels like
10°F
Dew Point
2°F
2 AM
21°F
0%
11mph
W
Mostly Clear
Humidity
42%
Feels like
10°F
Dew Point
2°F
3 AM
21°F
0%
11mph
W
Mostly Clear
Humidity
41%
Feels like
10°F
Dew Point
1°F
4 AM
21°F
0%
10mph
W
Clear
Humidity
40%
Feels like
11°F
Dew Point
1°F
5 AM
21°F
0%
9mph
W
Clear
Humidity
39%
Feels like
11°F
Dew Point
1°F
6 AM
21°F
0%
9mph
WNW
Clear
Humidity
39%
Feels like
11°F
Dew Point
0°F
6:53 AM
7 AM
22°F
0%
9mph
WNW
Sunny
Humidity
38%
Feels like
12°F
Dew Point
0°F
8 AM
24°F
0%
9mph
WNW
Sunny
Humidity
38%
Feels like
14°F
Dew Point
2°F
9 AM
27°F
0%
9mph
WNW
Sunny
Humidity
38%
Feels like
17°F
Dew Point
4°F
10 AM
30°F
0%
10mph
WNW
Sunny
Humidity
34%
Feels like
21°F
Dew Point
5°F
11 AM
32°F
10%
10mph
WNW
Sunny
Humidity
32%
Feels like
24°F
Dew Point
5°F
12 PM
34°F
10%
9mph
W
Sunny
Humidity
29%
Feels like
26°F
Dew Point
5°F
1 PM
35°F
10%
9mph
W
Sunny
Humidity
27%
Feels like
28°F
Dew Point
5°F
2 PM
37°F
10%
8mph
W
Sunny
Humidity
26%
Feels like
30°F
Dew Point
5°F
3 PM
37°F
10%
8mph
W
Sunny
Humidity
26%
Feels like
31°F
Dew Point
5°F
4 PM
37°F
0%
8mph
W
Sunny
Humidity
26%
Feels like
31°F
Dew Point
6°F
5 PM
36°F
0%
7mph
WSW
Sunny
Humidity
28%
Feels like
30°F
Dew Point
6°F
6 PM
34°F
0%
7mph
WSW
Sunny
Humidity
33%
Feels like
28°F
Dew Point
8°F
6:55 PM
7 PM
32°F
0%
7mph
SW
Mostly Clear
Humidity
41%
Feels like
26°F
Dew Point
11°F
8 PM
30°F
10%
7mph
SSW
Mostly Clear
Humidity
46%
Feels like
24°F
Dew Point
12°F
9 PM
29°F
10%
6mph
S
Mostly Clear
Humidity
48%
Feels like
24°F
Dew Point
12°F
10 PM
29°F
10%
5mph
S
Mostly Clear
Humidity
52%
Feels like
23°F
Dew Point
13°F
11 PM
28°F
10%
5mph
S
Mostly Clear
Humidity
55%
Feels like
23°F
Dew Point
14°F

Snowfall Forecast Through Monday Morning

Blizzard Conditions, Heavy Snow and Gusty Winds Eye U.S. Northern-Tier

There will be no shortage of winter-like weather across the U.S. Northern-Tier through the month's midpoint.

Weekend Weather Outlook

Weekend Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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