Current Conditions

Dorchester, Massachusetts

62°F17°C

Partly Cloudy

Wind

NE 13 mph20 km/h

Humidity

57%

Cloud Cover

67%

As of Tuesday, September 22, 2026 at 1:48 PM EDT

Today's Outlook

Day

Mostly cloudy and mild, with a high of 62°F17°C and morning low of 58°F14°C. Breezy from the NE at 12 to 13 mph19 to 20 km/h. Dry air.

Night

Mostly cloudy, with a low around 54°F12°C. Breezy from the NE at 9 mph15 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 62°F17°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 70%	Wind NE 11 mph18 km/h	Tuesday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 58°F14°C. Breezy from the NE at 12 to 13 mph19 to 20 km/h. Dry air. Tuesday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the NE at 9 mph15 km/h.
Partly Cloudy	High 62°F17°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 43%	Wind NE 13 mph21 km/h	Wednesday: Partly cloudy and mild, with a high of 62°F17°C and morning low of 56°F14°C. Windy from the NE at 15 to 17 mph24 to 27 km/h. Dry air. Wednesday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the NE at 11 to 12 mph17 to 19 km/h.
Partly Cloudy	High 62°F17°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 53%	Wind NE 12 mph19 km/h	Thursday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 54°F12°C. Breezy from the NE at 13 to 14 mph21 to 23 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the NE at 11 mph17 km/h.
Light Rain	High 63°F17°C	Low 55°F13°C	Precip 0.37 in9.3 mm59%	Cloud 88%	Wind NNE 16 mph26 km/h	Friday: Overcast and mild, with a high of 63°F17°C and morning low of 57°F14°C. Windy from the NNE at 17 to 18 mph27 to 29 km/h. 50% chance of light rain throughout the day. Dry air. Friday Night: Overcast, with a low around 55°F13°C. Windy from the NNE at 15 to 17 mph24 to 28 km/h. 59% chance of light rain throughout the night.
Rain	High 60°F16°C	Low 58°F14°C	Precip 1.31 in33.4 mm86%	Cloud 97%	Wind NNE 19 mph30 km/h	Saturday: Overcast and mild, with a high of 60°F16°C. Windy from the NNE at 19 to 20 mph31 to 32 km/h. 84% chance of rain throughout the day. Saturday Night: Overcast, with a low around 58°F14°C. Windy from the NNE at 18 to 19 mph30 to 30 km/h. 86% chance of rain throughout the night.
Rain	High 62°F16°C	Low 60°F15°C	Precip 0.96 in24.5 mm95%	Cloud 97%	Wind NE 14 mph23 km/h	Sunday: Overcast and mild, with a high of 62°F16°C. Breezy from the NE at 14 to 15 mph23 to 24 km/h. 95% chance of rain throughout the day. Sunday Night: Overcast, with a low around 60°F15°C. Windy from the NE at 14 to 17 mph23 to 27 km/h. 89% chance of rain throughout the night.
Light Rain	High 63°F17°C	Low 59°F15°C	Precip 0.44 in11.1 mm77%	Cloud 92%	Wind NNE 9 mph15 km/h	Monday: Overcast and mild, with a high of 63°F17°C. Breezy from the NNE at 10 mph15 km/h. 66% chance of light rain throughout the day. Monday Night: Overcast, with a low around 60°F15°C. Breezy from the NE at 9 to 11 mph15 to 18 km/h. 77% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	62°F17°C	54°F12°C	0 in0 mm· —	70%	Partly Cloudy	NE 11 mph18 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 58°F14°C. Breezy from the NE at 12 to 13 mph19 to 20 km/h. Dry air. NightMostly cloudy, with a low around 54°F12°C. Breezy from the NE at 9 mph15 km/h.
	WednesdaySep 23	62°F17°C	54°F12°C	0 in0 mm· —	43%	Partly Cloudy	NE 13 mph21 km/h
DayPartly cloudy and mild, with a high of 62°F17°C and morning low of 56°F14°C. Windy from the NE at 15 to 17 mph24 to 27 km/h. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the NE at 11 to 12 mph17 to 19 km/h.
	ThursdaySep 24	62°F17°C	52°F11°C	0 in0 mm· —	53%	Partly Cloudy	NE 12 mph19 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 54°F12°C. Breezy from the NE at 13 to 14 mph21 to 23 km/h. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the NE at 11 mph17 km/h.
	FridaySep 25	63°F17°C	55°F13°C	0.37 in9.3 mm· 59%	88%	Light Rain	NNE 16 mph26 km/h
DayOvercast and mild, with a high of 63°F17°C and morning low of 57°F14°C. Windy from the NNE at 17 to 18 mph27 to 29 km/h. 50% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 55°F13°C. Windy from the NNE at 15 to 17 mph24 to 28 km/h. 59% chance of light rain throughout the night.
	SaturdaySep 26	60°F16°C	58°F14°C	1.31 in33.4 mm· 86%	97%	Rain	NNE 19 mph30 km/h
DayOvercast and mild, with a high of 60°F16°C. Windy from the NNE at 19 to 20 mph31 to 32 km/h. 84% chance of rain throughout the day. NightOvercast, with a low around 58°F14°C. Windy from the NNE at 18 to 19 mph30 to 30 km/h. 86% chance of rain throughout the night.
	SundaySep 27	62°F16°C	60°F15°C	0.96 in24.5 mm· 95%	97%	Rain	NE 14 mph23 km/h
DayOvercast and mild, with a high of 62°F16°C. Breezy from the NE at 14 to 15 mph23 to 24 km/h. 95% chance of rain throughout the day. NightOvercast, with a low around 60°F15°C. Windy from the NE at 14 to 17 mph23 to 27 km/h. 89% chance of rain throughout the night.
	MondaySep 28	63°F17°C	59°F15°C	0.44 in11.1 mm· 77%	92%	Light Rain	NNE 9 mph15 km/h
DayOvercast and mild, with a high of 63°F17°C. Breezy from the NNE at 10 mph15 km/h. 66% chance of light rain throughout the day. NightOvercast, with a low around 60°F15°C. Breezy from the NE at 9 to 11 mph15 to 18 km/h. 77% chance of light rain throughout the night.
	TuesdaySep 29	66°F19°C	59°F15°C	0.14 in3.6 mm· 32%	72%	Light Rain	NNW 6 mph10 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 59°F15°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 27% chance of light rain throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the NNW at 6 to 8 mph10 to 12 km/h. 32% chance of showers throughout the night.
	WednesdaySep 30	68°F20°C	58°F14°C	0.04 in1.1 mm· 12%	63%	Drizzle	NE 6 mph9 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 58°F15°C. Light wind from the NE around 5 mph9 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the W around 6 mph9 km/h.
	ThursdayOct 1	69°F21°C	59°F15°C	0.06 in1.5 mm· 16%	71%	Drizzle	S 7 mph11 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 60°F15°C. Breezy from the S at 7 to 8 mph11 to 12 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h. 13% chance of drizzle throughout the night.
	FridayOct 2	68°F20°C	59°F15°C	0.16 in4 mm· 19%	67%	Showers	W 8 mph12 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 60°F15°C. Breezy from the WNW at 8 mph12 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WSW at 8 mph12 km/h. 18% chance of showers throughout the night.
	SaturdayOct 3	67°F19°C	57°F14°C	0.11 in2.9 mm· 14%	63%	Drizzle	WNW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 58°F14°C. Breezy from the NNW at 8 mph13 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 8 mph12 km/h. 14% chance of drizzle throughout the night.
	SundayOct 4	67°F20°C	57°F14°C	0.19 in4.9 mm· 23%	66%	Showers	SW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 58°F14°C. Breezy from the SSW at 8 mph13 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the WSW at 8 mph13 km/h. 18% chance of showers throughout the night.
	MondayOct 5	65°F18°C	57°F14°C	0.2 in5.2 mm· 24%	59%	Showers	WNW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the WNW at 8 to 9 mph14 to 14 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 8 mph13 km/h. 24% chance of showers throughout the night.
	TuesdayOct 6	65°F18°C	54°F12°C	0.13 in3.3 mm· 17%	50%	Showers	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 55°F13°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 17% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the W at 8 mph13 km/h. 16% chance of drizzle throughout the night.

Nearby Cities

Ashmont1 mi2 km Mattapan2 mi3 km Roxbury Crossing2 mi4 km Jamaica Plain2 mi4 km Roslindale3 mi4 km South Boston3 mi5 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 42.2973°N, 71.0745°W·Elevation: 36m·Timezone: America/New_York·Population: 97,826