South Boston, MA Weather

As of

Weather Station:Boston Fire Dept - Boston Fire HQ

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32degrees Fahrenheit

Feels like:23°F

Hi: 32Lo: 20

Partly Cloudy

Live Weather Radar

South Boston, MA weather radar map

Current Weather Details

Windchill
23°
Daily Rain
0.04"
Dew point
28°
Monthly Rain
0.93"
Humidity
83%
Avg. Wind
SW 9 mph
Pressure
29.75" →
Wind Gust
WSW 15 mph
Sunrise
7:08 AM
Moon
Waxing Crescent
Sunset
4:41 PM
UV Index
1 (Low)

Weather Forecast

  • Today

    Hi

    Mostly sunny. Near steady temperature in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

  • Tonight

    Lo

    Partly cloudy in the evening then becoming mostly clear. Cooler with lows around 18. Southwest winds 10 to 15 mph with gusts up to 30 mph.

South Boston, MA 10-day weather forecast

AIR QUALITY

28 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for South Boston, MA

POLLEN COUNT & ALLERGY FORECAST

0.1 Low

Predominant Pollen:None
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:2314.3 miles

No Lightning Nearby

Real-time lightning alerts & live Map