Hourly Weather Forecast - Merrimac, MA

12 AM
22°F
0%
9mph
W
Mostly Clear
Humidity
52%
Feels like
11°F
Dew Point
7°F
1 AM
20°F
0%
9mph
W
Clear
Humidity
51%
Feels like
9°F
Dew Point
5°F
2 AM
19°F
0%
9mph
W
Clear
Humidity
51%
Feels like
7°F
Dew Point
4°F
3 AM
17°F
0%
9mph
W
Mostly Clear
Humidity
52%
Feels like
6°F
Dew Point
2°F
4 AM
16°F
0%
9mph
W
Mostly Clear
Humidity
52%
Feels like
4°F
Dew Point
1°F
5 AM
15°F
0%
9mph
W
Mostly Clear
Humidity
50%
Feels like
3°F
Dew Point
0°F
6 AM
14°F
0%
9mph
WSW
Mostly Clear
Humidity
48%
Feels like
2°F
Dew Point
-2°F
7 AM
13°F
0%
9mph
WSW
Partly Cloudy
Humidity
44%
Feels like
1°F
Dew Point
-4°F
7:09 AM
8 AM
14°F
0%
10mph
WSW
Partly Cloudy
Humidity
42%
Feels like
1°F
Dew Point
-5°F
9 AM
16°F
0%
11mph
WSW
Partly Cloudy
Humidity
40%
Feels like
3°F
Dew Point
-4°F
10 AM
18°F
0%
12mph
W
Partly Cloudy
Humidity
37%
Feels like
5°F
Dew Point
-4°F
11 AM
19°F
0%
13mph
W
Partly Cloudy
Humidity
36%
Feels like
6°F
Dew Point
-3°F
12 PM
20°F
0%
13mph
W
Mostly Cloudy
Humidity
36%
Feels like
7°F
Dew Point
-2°F
1 PM
20°F
0%
13mph
W
Cloudy
Humidity
37%
Feels like
7°F
Dew Point
-2°F
2 PM
20°F
0%
13mph
W
Cloudy
Humidity
38%
Feels like
7°F
Dew Point
-1°F
3 PM
19°F
0%
13mph
W
Cloudy
Humidity
39%
Feels like
6°F
Dew Point
-2°F
4 PM
18°F
0%
12mph
W
Mostly Cloudy
Humidity
39%
Feels like
5°F
Dew Point
-3°F
4:41 PM
5 PM
17°F
0%
11mph
W
Partly Cloudy
Humidity
40%
Feels like
5°F
Dew Point
-3°F
6 PM
16°F
0%
9mph
W
Partly Cloudy
Humidity
40%
Feels like
5°F
Dew Point
-4°F
7 PM
16°F
0%
9mph
W
Mostly Clear
Humidity
41%
Feels like
5°F
Dew Point
-3°F
8 PM
15°F
0%
8mph
W
Mostly Clear
Humidity
42%
Feels like
5°F
Dew Point
-4°F
9 PM
15°F
0%
7mph
W
Mostly Clear
Humidity
42%
Feels like
5°F
Dew Point
-4°F
10 PM
15°F
0%
7mph
W
Mostly Clear
Humidity
42%
Feels like
5°F
Dew Point
-4°F
11 PM
15°F
0%
7mph
W
Mostly Clear
Humidity
44%
Feels like
5°F
Dew Point
-3°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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