Hourly Weather Forecast - South Boston, MA

1 PM
33°F
0%
9mph
SW
Sunny
Humidity
49%
Feels like
25°F
Dew Point
16°F
2 PM
33°F
0%
10mph
SW
Sunny
Humidity
50%
Feels like
25°F
Dew Point
16°F
3 PM
32°F
0%
10mph
SSW
Mostly Sunny
Humidity
52%
Feels like
24°F
Dew Point
17°F
4 PM
31°F
0%
10mph
SSW
Mostly Sunny
Humidity
55%
Feels like
22°F
Dew Point
17°F
4:12 PM
5 PM
30°F
0%
11mph
SSW
Mostly Clear
Humidity
57%
Feels like
21°F
Dew Point
17°F
6 PM
29°F
0%
11mph
SSW
Mostly Clear
Humidity
57%
Feels like
20°F
Dew Point
16°F
7 PM
29°F
0%
11mph
SW
Partly Cloudy
Humidity
57%
Feels like
19°F
Dew Point
16°F
8 PM
29°F
0%
11mph
SW
Mostly Cloudy
Humidity
58%
Feels like
19°F
Dew Point
16°F
9 PM
29°F
0%
12mph
SW
Mostly Cloudy
Humidity
59%
Feels like
18°F
Dew Point
16°F
10 PM
28°F
0%
13mph
SW
Mostly Cloudy
Humidity
62%
Feels like
18°F
Dew Point
17°F
11 PM
28°F
0%
14mph
SW
Partly Cloudy
Humidity
64%
Feels like
17°F
Dew Point
18°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday'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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