Hourly Weather Forecast - South Boston, MA

12 AM
19°F
0%
10mph
NW
Clear
Humidity
58%
Feels like
7°F
Dew Point
6°F
1 AM
18°F
0%
10mph
NW
Clear
Humidity
59%
Feels like
7°F
Dew Point
6°F
2 AM
17°F
0%
9mph
NW
Clear
Humidity
60%
Feels like
6°F
Dew Point
6°F
3 AM
17°F
0%
9mph
WNW
Clear
Humidity
60%
Feels like
5°F
Dew Point
5°F
4 AM
16°F
10%
9mph
WNW
Mostly Clear
Humidity
59%
Feels like
5°F
Dew Point
5°F
5 AM
16°F
10%
9mph
WNW
Partly Cloudy
Humidity
60%
Feels like
5°F
Dew Point
5°F
6 AM
17°F
10%
9mph
NW
Partly Cloudy
Humidity
58%
Feels like
6°F
Dew Point
5°F
6:47 AM
7 AM
19°F
10%
8mph
NW
Mostly Cloudy
Humidity
58%
Feels like
8°F
Dew Point
6°F
8 AM
21°F
10%
8mph
NW
Cloudy
Humidity
56%
Feels like
11°F
Dew Point
8°F
9 AM
23°F
10%
7mph
WNW
Cloudy
Humidity
54%
Feels like
14°F
Dew Point
9°F
10 AM
25°F
0%
7mph
WNW
Cloudy
Humidity
51%
Feels like
17°F
Dew Point
9°F
11 AM
27°F
0%
6mph
WNW
Cloudy
Humidity
50%
Feels like
20°F
Dew Point
11°F
12 PM
29°F
0%
6mph
W
Cloudy
Humidity
48%
Feels like
23°F
Dew Point
12°F
1 PM
31°F
0%
5mph
W
Cloudy
Humidity
46%
Feels like
25°F
Dew Point
13°F
2 PM
32°F
0%
5mph
WSW
Cloudy
Humidity
47%
Feels like
27°F
Dew Point
14°F
3 PM
32°F
0%
6mph
SW
Cloudy
Humidity
50%
Feels like
27°F
Dew Point
16°F
4 PM
32°F
0%
6mph
SSW
Cloudy
Humidity
54%
Feels like
26°F
Dew Point
17°F
5 PM
31°F
0%
6mph
SSW
Cloudy
Humidity
60%
Feels like
25°F
Dew Point
19°F
5:09 PM
6 PM
31°F
10%
7mph
SSW
Cloudy
Humidity
63%
Feels like
24°F
Dew Point
19°F
7 PM
30°F
10%
7mph
SSW
Cloudy
Humidity
65%
Feels like
23°F
Dew Point
20°F
8 PM
29°F
10%
8mph
SSW
Cloudy
Humidity
65%
Feels like
22°F
Dew Point
19°F
9 PM
29°F
10%
8mph
SW
Cloudy
Humidity
67%
Feels like
22°F
Dew Point
19°F
10 PM
29°F
10%
8mph
SW
Cloudy
Humidity
70%
Feels like
21°F
Dew Point
20°F
11 PM
29°F
30%
7mph
SW
30% Chance of Flurries
Humidity
72%
Feels like
21°F
Dew Point
21°F

Saturday Morning's Low Temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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