Dorchester, Massachusetts Weather
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Weather Forecast for Dorchester, Massachusetts : Suffolk County
Issued: 2:20 am EDT Sep 18, 2025 Latitude: 42.2973205 Longitude: -71.0744952 View on Google Maps

MouseOver for Detail Forecast
Overnight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
50% chance of thunderstorms on Overnight Morning Fog on Thursday Sunny on Friday Sunny on Saturday Mostly Sunny on Sunday Sunny on Monday Mostly Sunny on Tuesday 30% chance of  on Wednesday
Low: 60°F High: 78°F High: 78°F High: 68°F High: 70°F High: 75°F High: 83°F High: 77°F
Low: 61°F Low: 51°F Low: 47°F Low: 50°F Low: 58°F Low: 62°F  
Thunderstorms Morning Fog Sunny Sunny Mostly Sunny Sunny Mostly Sunny Partly Sunny
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Current Conditions at
BOSTON - (KBOS)
63°
Cloudy
Light Rain Mist
as of 3:19 AM EDST
Rel. Humidity: 100%
Dew Point: 63°F
Visibility: 4 Miles
Pressure: 29.99 in.
Flight Rule: IFR
Wind Data
9 MPH
340° North
Cloud Level(s): Broken at 600ft, Solid Overcast at 1200ft
Current Conditions at
NORWOOD - (KOWD)
63°
Cloudy
Heavy Rain Mist
as of 3:39 AM EDST
Rel. Humidity: 93%
Dew Point: 61°F
Visibility: 1 3/4 Miles
Pressure: 29.99 in.
Flight Rule: IFR
Wind Data
3 MPH
350° North
Cloud Level(s): Broken at 600ft, Broken at 1000ft, Solid Overcast at 1500ft
Current Conditions at
BEDFORD - (KBED)
61°
Cloudy
Light Rain Mist
as of 3:34 AM EDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 5 Miles
Pressure: 29.98 in.
Flight Rule: IFR
Wind Data
3 MPH
330° Northwest
Cloud Level(s): Broken at 500ft, Solid Overcast at 2600ft
50% chance of thunderstorms Overnight Overnight... A chance of showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a low around 60. North wind around 6 mph. Chance of precipitation is 50%.

Morning Fog on Thursday Thursday... Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. North wind around 5 mph becoming calm in the morning.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 61. South wind around 6 mph becoming west after midnight.

Sunny on Friday Friday... Sunny, with a high near 78. Northwest wind 7 to 9 mph.

Clear on Friday Night Friday Night... Clear, with a low around 51. North wind around 7 mph.

Sunny on Saturday Saturday... Sunny, with a high near 68. North wind around 6 mph.

Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 47. Light and variable wind.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 70. Calm wind becoming southeast 5 to 7 mph in the afternoon.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 50. Southwest wind 3 to 6 mph.

Sunny on Monday Monday... Sunny, with a high near 75. South wind 5 to 8 mph.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 58. Southwest wind around 7 mph.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 83. Southwest wind 6 to 9 mph.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 62. Southwest wind around 6 mph.

30% chance of  Wednesday Wednesday... A chance of showers. Partly sunny, with a high near 77. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.

Current Radar Image


Sun Almanac for Dorchester, Massachusetts
Sunrise: 06:28 AM
Sunset: 6:49 PM
Civil Sunrise:06:00 AM
Civil Sunset: 7:17 PM
Nautical Sunrise: 05:27 AM
Nautical Sunset: 7:50 PM
Astro Sunrise: 04:53 AM
Astro Sunset: 8:23 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.