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Dorchester, MA

19° F
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Dorchester, MA Weather
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Today

 Hourly Daily Radar MinuteCast WinterCast Monthly Air Quality

Current Weather

3:15 AM

19°F
RealFeel® 23°
Air Quality Excellent
Wind W 2 mph
Wind Gusts 5 mph
Mostly cloudy More Details

WinterCast

Late Wednesday Night - Thursday Morning

A coating to an inch
Snow
See More

Current Air Quality

Today

1/19

17
AQI

Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Based on Current Pollutants

More Details

Learn more at Plumb Labs Logo

Current Air Quality

Our current air quality index (AQI) provides information on the quality of air that you are breathing and its impact on your health. There are at least six different pollutants that we track that impact the cleanliness of air and your health.

Allergy Outlook
Tree Pollen Low
Grass Pollen Low
Ragweed Pollen Low
Mold Low
Dust & Dander Very High
See Weekly Outlook

TODAY’S WEATHER FORECAST

1/19
42°Hi
RealFeel® 32°
Not as cold, becoming breezy

TONIGHT’S WEATHER FORECAST

1/19
31°Lo
RealFeel® 20°
A little late-night snow

TOMORROW’S WEATHER FORECAST

1/20
31°/ 12°
RealFeel® 17°
A bit of morning snow; colder

Snowfall Probability

Snow expected tomorrow - see amounts

Dorchester Weather Radar

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Dorchester Weather Radar
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  • Boston, MA ;
  • Providence, RI ;
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