Current Conditions

South Boston, Massachusetts

60°F15°C

Clear

Wind

W 6 mph9 km/h

Humidity

83%

Cloud Cover

As of Friday, July 24, 2026 at 5:06 AM EDT

Today's Outlook

Day

Mostly clear and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the SE at 5 to 9 mph8 to 15 km/h.

Night

Mostly clear, with a low around 60°F15°C. Breezy from the SSW at 7 to 9 mph12 to 15 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Clear	High 80°F27°C	Low 60°F15°C	Precip 0 in0 mm—	Cloud 10%	Wind S 6 mph10 km/h	Friday: Mostly clear and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the SE at 5 to 9 mph8 to 15 km/h. Friday Night: Mostly clear, with a low around 60°F15°C. Breezy from the SSW at 7 to 9 mph12 to 15 km/h.
SaturdayJul 25	Clear	High 77°F25°C	Low 60°F15°C	Precip 0 in0 mm—	Cloud 7%	Wind ESE 6 mph9 km/h	Saturday: Mostly clear and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the ESE at 6 to 9 mph10 to 15 km/h. Saturday Night: Mostly clear, with a low around 60°F15°C. Light wind from the SSE around 5 mph8 km/h.
SundayJul 26	Clear	High 74°F23°C	Low 58°F15°C	Precip 0 in0.1 mm2%	Cloud 17%	Wind ENE 6 mph10 km/h	Sunday: Mostly clear and warm, with a high of 74°F23°C and morning low of 65°F18°C. Breezy from the ENE at 7 to 9 mph12 to 14 km/h. Sunday Night: Mostly clear, with a low around 58°F15°C. Light wind from the NE around 5 mph8 km/h.
MondayJul 27	Partly Cloudy	High 77°F25°C	Low 60°F16°C	Precip 0.01 in0.3 mm9%	Cloud 47%	Wind SE 6 mph9 km/h	Monday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 65°F19°C. Breezy from the SE at 6 to 9 mph9 to 14 km/h. Monday Night: Partly cloudy, with a low around 60°F16°C. Breezy from the S at 5 to 7 mph9 to 12 km/h.
TuesdayJul 28	Light Rain	High 74°F24°C	Low 66°F19°C	Precip 0.35 in9 mm68%	Cloud 87%	Wind SSE 7 mph11 km/h	Tuesday: Overcast and warm, with a high of 74°F24°C and morning low of 69°F20°C. Breezy from the SE at 7 to 8 mph11 to 14 km/h. 68% chance of light rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 66°F19°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 52% chance of light rain throughout the night.
WednesdayJul 29	Light Rain	High 74°F23°C	Low 66°F19°C	Precip 0.33 in8.5 mm52%	Cloud 81%	Wind ENE 6 mph10 km/h	Wednesday: Overcast and warm, with a high of 74°F23°C and morning low of 68°F20°C. Breezy from the ENE at 7 mph11 km/h. 52% chance of light rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the ENE around 6 mph10 km/h. 40% chance of light rain throughout the night.
ThursdayJul 30	Showers	High 76°F25°C	Low 65°F18°C	Precip 0.18 in4.6 mm39%	Cloud 56%	Wind NNW 6 mph10 km/h	Thursday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 68°F20°C. Light wind from the N around 6 mph10 km/h. 39% chance of showers throughout the day. Thursday Night: Mostly cloudy, with a low around 65°F18°C. Light wind from the NW around 6 mph10 km/h. 30% chance of showers throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	80°F27°C	60°F15°C	0 in0 mm· —	10%	Clear	S 6 mph10 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the SE at 5 to 9 mph8 to 15 km/h. NightMostly clear, with a low around 60°F15°C. Breezy from the SSW at 7 to 9 mph12 to 15 km/h.
	SaturdayJul 25	77°F25°C	60°F15°C	0 in0 mm· —	7%	Clear	ESE 6 mph9 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the ESE at 6 to 9 mph10 to 15 km/h. NightMostly clear, with a low around 60°F15°C. Light wind from the SSE around 5 mph8 km/h.
	SundayJul 26	74°F23°C	58°F15°C	0 in0.1 mm· 2%	17%	Clear	ENE 6 mph10 km/h
DayMostly clear and warm, with a high of 74°F23°C and morning low of 65°F18°C. Breezy from the ENE at 7 to 9 mph12 to 14 km/h. NightMostly clear, with a low around 58°F15°C. Light wind from the NE around 5 mph8 km/h.
	MondayJul 27	77°F25°C	60°F16°C	0.01 in0.3 mm· 9%	47%	Partly Cloudy	SE 6 mph9 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 65°F19°C. Breezy from the SE at 6 to 9 mph9 to 14 km/h. NightPartly cloudy, with a low around 60°F16°C. Breezy from the S at 5 to 7 mph9 to 12 km/h.
	TuesdayJul 28	74°F24°C	66°F19°C	0.35 in9 mm· 68%	87%	Light Rain	SSE 7 mph11 km/h
DayOvercast and warm, with a high of 74°F24°C and morning low of 69°F20°C. Breezy from the SE at 7 to 8 mph11 to 14 km/h. 68% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 52% chance of light rain throughout the night.
	WednesdayJul 29	74°F23°C	66°F19°C	0.33 in8.5 mm· 52%	81%	Light Rain	ENE 6 mph10 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 68°F20°C. Breezy from the ENE at 7 mph11 km/h. 52% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 66°F19°C. Light wind from the ENE around 6 mph10 km/h. 40% chance of light rain throughout the night.
	ThursdayJul 30	76°F25°C	65°F18°C	0.18 in4.6 mm· 39%	56%	Showers	NNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 68°F20°C. Light wind from the N around 6 mph10 km/h. 39% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the NW around 6 mph10 km/h. 30% chance of showers throughout the night.
	FridayJul 31	80°F27°C	65°F18°C	0.06 in1.4 mm· 24%	43%	Drizzle	SW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 69°F21°C. Light wind from the WSW around 5 mph9 km/h. 24% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 11% chance of drizzle throughout the night.
	SaturdayAug 1	83°F28°C	67°F20°C	0.06 in1.5 mm· 27%	56%	Drizzle	SSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 71°F22°C. Breezy from the SSW at 7 to 9 mph11 to 15 km/h. 27% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 67°F20°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 13% chance of drizzle in the evening.
	SundayAug 2	80°F27°C	70°F21°C	0.23 in5.9 mm· 53%	70%	Showers	SSW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the SSW at 7 to 9 mph12 to 14 km/h. 53% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 8 mph13 km/h. 33% chance of showers throughout the night.
	MondayAug 3	80°F27°C	69°F20°C	0.17 in4.3 mm· 39%	60%	Showers	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 71°F22°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h. 39% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Breezy from the SW at 7 mph11 km/h. 19% chance of drizzle throughout the night.
	TuesdayAug 4	81°F27°C	68°F20°C	0.1 in2.6 mm· 25%	54%	Drizzle	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 71°F22°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h. 25% chance of drizzle throughout the day. NightMostly cloudy, with a low around 68°F20°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 12% chance of drizzle throughout the night.
	WednesdayAug 5	82°F28°C	69°F20°C	0.07 in1.7 mm· 23%	58%	Drizzle	SSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 72°F22°C. Breezy from the SSW at 7 to 9 mph12 to 14 km/h. 23% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Breezy from the SSW at 8 to 9 mph12 to 14 km/h. 13% chance of drizzle throughout the night.
	ThursdayAug 6	83°F28°C	70°F21°C	0.13 in3.3 mm· 31%	61%	Showers	SSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 73°F23°C. Breezy from the SSW at 8 to 9 mph12 to 14 km/h. 31% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 8 mph13 km/h. 19% chance of drizzle throughout the night.
	FridayAug 7	82°F28°C	70°F21°C	0.13 in3.4 mm· 28%	64%	Showers	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 28% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 17% chance of drizzle throughout the night.

Nearby Cities

Boston2 mi3 km Roxbury Crossing2 mi3 km Back Bay2 mi4 km Fenway/Kenmore3 mi4 km Dorchester3 mi5 km East 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: 42.3334°N, 71.0495°W·Elevation: 14m·Timezone: America/New_York·Population: 571,281