Hourly Weather Forecast - South Boston, MA

12 AM
15°F
0%
13mph
WSW
Clear
Humidity
59%
Feels like
1°F
Dew Point
4°F
1 AM
15°F
0%
13mph
WSW
Clear
Humidity
61%
Feels like
1°F
Dew Point
4°F
2 AM
14°F
0%
12mph
WSW
Clear
Humidity
63%
Feels like
0°F
Dew Point
4°F
3 AM
13°F
0%
12mph
WSW
Clear
Humidity
65%
Feels like
0°F
Dew Point
4°F
4 AM
13°F
0%
11mph
WSW
Clear
Humidity
65%
Feels like
-1°F
Dew Point
3°F
5 AM
12°F
0%
11mph
WSW
Clear
Humidity
66%
Feels like
-1°F
Dew Point
3°F
6 AM
12°F
0%
11mph
WSW
Clear
Humidity
66%
Feels like
-2°F
Dew Point
3°F
7 AM
12°F
0%
10mph
WSW
Clear
Humidity
65%
Feels like
-1°F
Dew Point
3°F
7:07 AM
8 AM
14°F
0%
10mph
SW
Sunny
Humidity
64%
Feels like
1°F
Dew Point
4°F
9 AM
17°F
0%
10mph
SW
Sunny
Humidity
60%
Feels like
5°F
Dew Point
5°F
10 AM
20°F
0%
11mph
SW
Sunny
Humidity
55%
Feels like
8°F
Dew Point
6°F
11 AM
23°F
0%
11mph
SW
Sunny
Humidity
51%
Feels like
11°F
Dew Point
7°F
12 PM
25°F
0%
12mph
SW
Sunny
Humidity
49%
Feels like
14°F
Dew Point
8°F
1 PM
26°F
0%
13mph
SW
Sunny
Humidity
49%
Feels like
15°F
Dew Point
10°F
2 PM
27°F
0%
13mph
SSW
Sunny
Humidity
50%
Feels like
16°F
Dew Point
11°F
3 PM
28°F
0%
13mph
SSW
Sunny
Humidity
51%
Feels like
17°F
Dew Point
12°F
4 PM
28°F
0%
13mph
SSW
Mostly Sunny
Humidity
54%
Feels like
17°F
Dew Point
14°F
4:44 PM
5 PM
28°F
0%
13mph
SSW
Partly Cloudy
Humidity
58%
Feels like
17°F
Dew Point
15°F
6 PM
29°F
0%
14mph
SSW
Partly Cloudy
Humidity
62%
Feels like
18°F
Dew Point
17°F
7 PM
29°F
10%
14mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
19°F
Dew Point
19°F
8 PM
31°F
10%
14mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
20°F
Dew Point
21°F
9 PM
32°F
10%
15mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
22°F
Dew Point
24°F
10 PM
34°F
10%
16mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
23°F
Dew Point
26°F
11 PM
35°F
20%
16mph
SSW
Mostly Cloudy
Humidity
75%
Feels like
25°F
Dew Point
28°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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