Hourly Weather Forecast - Dartmouth, MA

3 AM
29°F
0%
5mph
WNW
Hazy
Humidity
96%
Feels like
24°F
Dew Point
28°F
4 AM
28°F
0%
4mph
WNW
Foggy
Humidity
99%
Feels like
24°F
Dew Point
27°F
5 AM
27°F
0%
3mph
W
Foggy
Humidity
100%
Feels like
23°F
Dew Point
27°F
6 AM
27°F
0%
3mph
W
Foggy
Humidity
100%
Feels like
23°F
Dew Point
27°F
7 AM
28°F
0%
3mph
W
Foggy
Humidity
100%
Feels like
28°F
Dew Point
28°F
7:05 AM
8 AM
30°F
0%
2mph
WSW
Foggy
Humidity
100%
Feels like
30°F
Dew Point
30°F
9 AM
34°F
0%
2mph
S
Hazy
Humidity
97%
Feels like
34°F
Dew Point
33°F
10 AM
37°F
0%
4mph
SSE
Hazy
Humidity
92%
Feels like
34°F
Dew Point
35°F
11 AM
40°F
0%
6mph
SSE
Sunny
Humidity
89%
Feels like
36°F
Dew Point
37°F
12 PM
42°F
0%
8mph
SSE
Sunny
Humidity
86%
Feels like
37°F
Dew Point
38°F
1 PM
43°F
0%
10mph
S
Sunny
Humidity
89%
Feels like
37°F
Dew Point
40°F
2 PM
42°F
0%
11mph
S
Hazy
Humidity
93%
Feels like
36°F
Dew Point
40°F
3 PM
41°F
0%
11mph
S
Hazy
Humidity
97%
Feels like
35°F
Dew Point
40°F
4 PM
40°F
0%
11mph
SSE
Foggy
Humidity
100%
Feels like
33°F
Dew Point
40°F
4:15 PM
5 PM
39°F
0%
11mph
SSE
Foggy
Humidity
100%
Feels like
32°F
Dew Point
39°F
6 PM
40°F
0%
11mph
SSE
Foggy
Humidity
100%
Feels like
33°F
Dew Point
40°F
7 PM
41°F
0%
11mph
SSE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
41°F
8 PM
42°F
0%
12mph
SSE
Foggy
Humidity
100%
Feels like
35°F
Dew Point
42°F
9 PM
43°F
0%
13mph
SSE
Foggy
Humidity
100%
Feels like
37°F
Dew Point
43°F
10 PM
44°F
0%
15mph
SSE
Foggy
Humidity
100%
Feels like
38°F
Dew Point
44°F
11 PM
46°F
0%
15mph
S
Foggy
Humidity
100%
Feels like
39°F
Dew Point
46°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes today brings rain, snow, and particularly high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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