Hourly Weather Forecast - Merrimac, MA

12 AM
13°F
10%
6mph
WNW
Clear
Humidity
67%
Feels like
3°F
Dew Point
4°F
1 AM
12°F
10%
6mph
WNW
Mostly Clear
Humidity
67%
Feels like
2°F
Dew Point
3°F
2 AM
11°F
0%
6mph
WNW
Partly Cloudy
Humidity
67%
Feels like
2°F
Dew Point
2°F
3 AM
11°F
0%
6mph
WNW
Partly Cloudy
Humidity
69%
Feels like
1°F
Dew Point
2°F
4 AM
10°F
0%
6mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
1°F
Dew Point
2°F
5 AM
10°F
0%
6mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
0°F
Dew Point
2°F
6 AM
10°F
0%
6mph
NW
Mostly Cloudy
Humidity
69%
Feels like
1°F
Dew Point
2°F
6:48 AM
7 AM
12°F
0%
6mph
NW
Partly Cloudy
Humidity
66%
Feels like
3°F
Dew Point
3°F
8 AM
15°F
0%
6mph
NW
Partly Cloudy
Humidity
63%
Feels like
7°F
Dew Point
5°F
9 AM
19°F
0%
6mph
NW
Mostly Sunny
Humidity
57%
Feels like
11°F
Dew Point
7°F
10 AM
23°F
0%
6mph
NW
Mostly Sunny
Humidity
51%
Feels like
16°F
Dew Point
8°F
11 AM
26°F
0%
6mph
NW
Mostly Sunny
Humidity
48%
Feels like
19°F
Dew Point
9°F
12 PM
28°F
0%
6mph
WNW
Partly Cloudy
Humidity
45%
Feels like
22°F
Dew Point
10°F
1 PM
30°F
0%
6mph
WNW
Partly Cloudy
Humidity
42%
Feels like
24°F
Dew Point
10°F
2 PM
31°F
10%
6mph
WNW
Partly Cloudy
Humidity
42%
Feels like
25°F
Dew Point
11°F
3 PM
30°F
10%
6mph
WNW
Partly Cloudy
Humidity
43%
Feels like
25°F
Dew Point
11°F
4 PM
29°F
10%
5mph
WNW
Mostly Sunny
Humidity
47%
Feels like
23°F
Dew Point
11°F
5 PM
27°F
10%
5mph
WNW
Partly Cloudy
Humidity
51%
Feels like
21°F
Dew Point
11°F
5:08 PM
6 PM
24°F
10%
5mph
WNW
Partly Cloudy
Humidity
56%
Feels like
18°F
Dew Point
11°F
7 PM
22°F
10%
4mph
WNW
Partly Cloudy
Humidity
60%
Feels like
16°F
Dew Point
11°F
8 PM
21°F
10%
4mph
NW
Mostly Cloudy
Humidity
64%
Feels like
15°F
Dew Point
11°F
9 PM
19°F
10%
4mph
NW
Mostly Cloudy
Humidity
67%
Feels like
14°F
Dew Point
10°F
10 PM
18°F
10%
4mph
NW
Mostly Cloudy
Humidity
69%
Feels like
12°F
Dew Point
10°F
11 PM
16°F
10%
3mph
NW
Partly Cloudy
Humidity
71%
Feels like
11°F
Dew Point
9°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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