Hourly Weather Forecast - Dartmouth, MA

3 PM
40°F
0%
18mph
SW
Partly Cloudy
Humidity
87%
Feels like
31°F
Dew Point
37°F
4 PM
38°F
0%
17mph
WSW
Mostly Sunny
Humidity
86%
Feels like
29°F
Dew Point
35°F
4:15 PM
5 PM
37°F
0%
16mph
WSW
Clear
Humidity
87%
Feels like
28°F
Dew Point
34°F
6 PM
37°F
0%
15mph
WSW
Clear
Humidity
87%
Feels like
27°F
Dew Point
33°F
7 PM
36°F
0%
13mph
W
Clear
Humidity
89%
Feels like
27°F
Dew Point
33°F
8 PM
36°F
0%
13mph
W
Clear
Humidity
89%
Feels like
27°F
Dew Point
33°F
9 PM
35°F
0%
12mph
W
Hazy
Humidity
91%
Feels like
27°F
Dew Point
33°F
10 PM
34°F
0%
11mph
W
Hazy
Humidity
91%
Feels like
26°F
Dew Point
32°F
11 PM
33°F
0%
10mph
W
Clear
Humidity
89%
Feels like
26°F
Dew Point
31°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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