Hourly Weather Forecast - South Dartmouth, MA

12 AM
38°F
0%
14mph
SSW
Cloudy
Humidity
85%
Feels like
29°F
Dew Point
33°F
1 AM
38°F
0%
15mph
SSW
Cloudy
Humidity
84%
Feels like
30°F
Dew Point
34°F
2 AM
39°F
0%
16mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
35°F
3 AM
40°F
0%
16mph
SW
Mostly Cloudy
Humidity
83%
Feels like
32°F
Dew Point
36°F
4 AM
41°F
10%
16mph
SW
Mostly Cloudy
Humidity
83%
Feels like
33°F
Dew Point
36°F
5 AM
41°F
10%
16mph
SW
Partly Cloudy
Humidity
83%
Feels like
33°F
Dew Point
37°F
6 AM
42°F
10%
16mph
SW
Partly Cloudy
Humidity
82%
Feels like
34°F
Dew Point
37°F
7 AM
42°F
10%
15mph
SW
Mostly Clear
Humidity
81%
Feels like
35°F
Dew Point
37°F
7:07 AM
8 AM
44°F
0%
14mph
WSW
Mostly Sunny
Humidity
77%
Feels like
37°F
Dew Point
37°F
9 AM
44°F
0%
13mph
WSW
Mostly Sunny
Humidity
72%
Feels like
38°F
Dew Point
36°F
10 AM
45°F
0%
13mph
WSW
Sunny
Humidity
63%
Feels like
39°F
Dew Point
33°F
11 AM
45°F
0%
12mph
W
Sunny
Humidity
58%
Feels like
39°F
Dew Point
31°F
12 PM
45°F
0%
12mph
W
Mostly Sunny
Humidity
53%
Feels like
39°F
Dew Point
29°F
1 PM
45°F
0%
13mph
W
Mostly Sunny
Humidity
50%
Feels like
39°F
Dew Point
28°F
2 PM
43°F
0%
14mph
WNW
Mostly Sunny
Humidity
49%
Feels like
36°F
Dew Point
25°F
3 PM
40°F
0%
14mph
WNW
Mostly Sunny
Humidity
46%
Feels like
32°F
Dew Point
21°F
4 PM
37°F
0%
14mph
WNW
Sunny
Humidity
46%
Feels like
28°F
Dew Point
18°F
4:16 PM
5 PM
34°F
0%
14mph
WNW
Clear
Humidity
47%
Feels like
25°F
Dew Point
16°F
6 PM
33°F
0%
13mph
WNW
Clear
Humidity
49%
Feels like
23°F
Dew Point
15°F
7 PM
31°F
0%
12mph
WNW
Clear
Humidity
50%
Feels like
22°F
Dew Point
15°F
8 PM
31°F
0%
12mph
WNW
Clear
Humidity
51%
Feels like
21°F
Dew Point
15°F
9 PM
31°F
0%
12mph
WNW
Clear
Humidity
52%
Feels like
21°F
Dew Point
15°F
10 PM
30°F
0%
12mph
WNW
Clear
Humidity
53%
Feels like
21°F
Dew Point
15°F
11 PM
29°F
0%
11mph
WNW
Mostly Clear
Humidity
54%
Feels like
20°F
Dew Point
15°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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