South Boston, MA Weather

As of
Current Temperature
68

Feels like:68°

Today's high temperature
74°
Today's low temperature
62°

Current Weather ConditionMostly Sunny

Live Weather Radar

South Boston, MA weather radar map

Current Weather Details

Windchill
68°
Daily Rain
0"
Dew point
38°
Monthly Rain
0.09"
Humidity
32%
Avg. Wind
E 7 mph
Pressure
30.07" →
Wind Gust
ESE 13 mph
Sunrise
5:07 AM
Moon
Third Quarter
Sunset
8:19 PM
UV Index
8 (Very High)

Weather Forecast

  • Today

    Hi

    Mostly sunny. High temperature around 74F. Dew point will be around 48F with an average humidity of 44%. Winds will be 8 mph from the N.

  • Tonight

    Lo

    Mostly clear. Lows in the upper 50s. Southwest winds 10 to 15 mph.

South Boston, MA 10-day weather forecast

AIR QUALITY

Air Quality Index
23|Fair
Top Triggers:
pm25
View Today's Air Quality details for South Boston, MA

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
8.3|Medium-High
Predominant Pollen:
Oak, Mulberry, Grass
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:557.6 miles

No Lightning Nearby

Real-time lightning alerts & live Map