Hourly Weather Forecast - South Dartmouth, MA

12 AM
29°F
0%
12mph
WNW
Partly Cloudy
Humidity
56%
Feels like
19°F
Dew Point
15°F
1 AM
28°F
0%
12mph
WNW
Partly Cloudy
Humidity
56%
Feels like
17°F
Dew Point
14°F
2 AM
27°F
0%
13mph
NW
Partly Cloudy
Humidity
56%
Feels like
16°F
Dew Point
13°F
3 AM
26°F
0%
13mph
NW
Mostly Clear
Humidity
55%
Feels like
14°F
Dew Point
12°F
4 AM
25°F
0%
13mph
NW
Clear
Humidity
55%
Feels like
13°F
Dew Point
11°F
5 AM
24°F
0%
13mph
NW
Clear
Humidity
54%
Feels like
12°F
Dew Point
10°F
6 AM
23°F
0%
12mph
NW
Clear
Humidity
53%
Feels like
12°F
Dew Point
9°F
7 AM
24°F
0%
12mph
NW
Clear
Humidity
51%
Feels like
12°F
Dew Point
8°F
7:07 AM
8 AM
25°F
0%
11mph
NW
Sunny
Humidity
49%
Feels like
15°F
Dew Point
9°F
9 AM
27°F
0%
10mph
NW
Sunny
Humidity
45%
Feels like
18°F
Dew Point
9°F
10 AM
29°F
0%
9mph
NW
Sunny
Humidity
41%
Feels like
20°F
Dew Point
8°F
11 AM
30°F
0%
9mph
WNW
Sunny
Humidity
39%
Feels like
22°F
Dew Point
8°F
12 PM
32°F
0%
9mph
WNW
Sunny
Humidity
38%
Feels like
24°F
Dew Point
9°F
1 PM
33°F
0%
9mph
WNW
Sunny
Humidity
38%
Feels like
25°F
Dew Point
10°F
2 PM
33°F
0%
8mph
WNW
Sunny
Humidity
39%
Feels like
26°F
Dew Point
11°F
3 PM
33°F
0%
7mph
W
Sunny
Humidity
42%
Feels like
26°F
Dew Point
12°F
4 PM
32°F
0%
7mph
W
Sunny
Humidity
46%
Feels like
25°F
Dew Point
13°F
4:17 PM
5 PM
31°F
0%
7mph
W
Clear
Humidity
51%
Feels like
24°F
Dew Point
15°F
6 PM
29°F
0%
7mph
W
Mostly Clear
Humidity
57%
Feels like
22°F
Dew Point
16°F
7 PM
29°F
0%
7mph
W
Mostly Clear
Humidity
61%
Feels like
21°F
Dew Point
17°F
8 PM
29°F
0%
7mph
W
Partly Cloudy
Humidity
63%
Feels like
21°F
Dew Point
18°F
9 PM
29°F
0%
7mph
W
Mostly Cloudy
Humidity
62%
Feels like
23°F
Dew Point
18°F
10 PM
30°F
0%
7mph
W
Cloudy
Humidity
62%
Feels like
23°F
Dew Point
18°F
11 PM
30°F
0%
6mph
W
Cloudy
Humidity
63%
Feels like
23°F
Dew Point
19°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

Weekend Weather Outlook

Weekend 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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide