Hourly Weather Forecast - Merrimac, MA

12 AM
31°F
0%
11mph
WNW
Clear
Humidity
59%
Feels like
22°F
Dew Point
19°F
1 AM
30°F
0%
10mph
WNW
Clear
Humidity
60%
Feels like
22°F
Dew Point
18°F
2 AM
29°F
0%
9mph
WNW
Clear
Humidity
59%
Feels like
21°F
Dew Point
17°F
3 AM
29°F
0%
8mph
WNW
Mostly Clear
Humidity
57%
Feels like
22°F
Dew Point
16°F
4 AM
29°F
0%
7mph
WNW
Partly Cloudy
Humidity
55%
Feels like
22°F
Dew Point
15°F
5 AM
29°F
0%
6mph
WNW
Partly Cloudy
Humidity
53%
Feels like
23°F
Dew Point
14°F
6 AM
29°F
0%
5mph
WNW
Partly Cloudy
Humidity
55%
Feels like
24°F
Dew Point
15°F
6:56 AM
7 AM
30°F
0%
4mph
WNW
Mostly Cloudy
Humidity
55%
Feels like
25°F
Dew Point
16°F
8 AM
32°F
0%
4mph
NW
Mostly Cloudy
Humidity
55%
Feels like
29°F
Dew Point
18°F
9 AM
35°F
0%
3mph
NNW
Mostly Cloudy
Humidity
50%
Feels like
35°F
Dew Point
19°F
10 AM
38°F
0%
2mph
NNE
Mostly Cloudy
Humidity
42%
Feels like
38°F
Dew Point
18°F
11 AM
40°F
10%
2mph
ENE
Mostly Cloudy
Humidity
39%
Feels like
40°F
Dew Point
17°F
12 PM
41°F
0%
4mph
E
Mostly Cloudy
Humidity
37%
Feels like
39°F
Dew Point
17°F
1 PM
41°F
0%
5mph
ESE
Mostly Cloudy
Humidity
36%
Feels like
38°F
Dew Point
17°F
2 PM
41°F
0%
6mph
SE
Mostly Cloudy
Humidity
37%
Feels like
37°F
Dew Point
17°F
3 PM
41°F
0%
7mph
SE
Cloudy
Humidity
39%
Feels like
36°F
Dew Point
18°F
4 PM
40°F
0%
8mph
SE
Cloudy
Humidity
42%
Feels like
35°F
Dew Point
19°F
5 PM
39°F
0%
8mph
SE
Cloudy
Humidity
46%
Feels like
33°F
Dew Point
20°F
6 PM
38°F
0%
8mph
SE
Cloudy
Humidity
52%
Feels like
32°F
Dew Point
22°F
6:50 PM
7 PM
36°F
0%
7mph
SE
Cloudy
Humidity
61%
Feels like
31°F
Dew Point
24°F
8 PM
35°F
0%
6mph
SE
Cloudy
Humidity
68%
Feels like
30°F
Dew Point
26°F
9 PM
35°F
0%
6mph
SE
Mostly Cloudy
Humidity
73%
Feels like
30°F
Dew Point
27°F
10 PM
35°F
0%
6mph
SSE
Partly Cloudy
Humidity
75%
Feels like
30°F
Dew Point
28°F
11 PM
35°F
0%
6mph
SSE
Partly Cloudy
Humidity
77%
Feels like
30°F
Dew Point
29°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide