Current Conditions

Back Bay, Massachusetts

69°F21°C

Cloudy

Wind

ESE 7 mph11 km/h

Humidity

73%

Cloud Cover

99%

As of Wednesday, September 2, 2026 at 12:25 PM EDT

Today's Outlook

Day

Overcast and warm, with a high of 71°F22°C and morning low of 65°F19°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h.

Night

Overcast, with a low around 65°F18°C. Breezy from the SE at 7 mph11 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 71°F22°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 96%	Wind ESE 7 mph11 km/h	Wednesday: Overcast and warm, with a high of 71°F22°C and morning low of 65°F19°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. Wednesday Night: Overcast, with a low around 65°F18°C. Breezy from the SE at 7 mph11 km/h.
Rain	High 77°F25°C	Low 64°F18°C	Precip 0.63 in16.1 mm100%	Cloud 86%	Wind SSE 6 mph10 km/h	Thursday: Overcast and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the S at 6 to 8 mph9 to 12 km/h. 100% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 64°F18°C. Breezy from the SSE at 6 to 9 mph10 to 14 km/h. 93% chance of rain throughout the night.
Drizzle	High 79°F26°C	Low 67°F19°C	Precip 0.04 in1 mm18%	Cloud 51%	Wind NW 5 mph8 km/h	Friday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 68°F20°C. Light wind from the NW around 4 mph7 km/h. 18% chance of drizzle in the morning. Humid. Friday Night: Mostly cloudy, with a low around 67°F19°C. Breezy from the NW at 6 to 9 mph9 to 14 km/h. 17% chance of drizzle overnight.
Showers	High 72°F22°C	Low 64°F18°C	Precip 0.07 in1.7 mm57%	Cloud 45%	Wind N 9 mph15 km/h	Saturday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 67°F19°C. Breezy from the N at 9 to 10 mph15 to 16 km/h. 57% chance of showers throughout the day. Saturday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the NNW at 9 to 10 mph14 to 15 km/h. 34% chance of drizzle in the evening.
Clear	High 70°F21°C	Low 61°F16°C	Precip 0.02 in0.4 mm9%	Cloud 35%	Wind N 9 mph14 km/h	Sunday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 62°F16°C. Breezy from the N at 10 to 12 mph16 to 19 km/h. Sunday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the N at 8 to 10 mph13 to 17 km/h.
Clear	High 75°F24°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 16%	Wind NW 6 mph10 km/h	Monday: Mostly clear and warm, with a high of 75°F24°C and morning low of 61°F16°C. Light wind from the N around 5 mph8 km/h. Monday Night: Mostly clear, with a low around 57°F14°C. Breezy from the WNW at 7 mph11 km/h.
Partly Cloudy	High 77°F25°C	Low 60°F16°C	Precip 0 in0.1 mm5%	Cloud 46%	Wind W 6 mph10 km/h	Tuesday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Light wind from the NW around 5 mph9 km/h. Tuesday Night: Partly cloudy, with a low around 60°F16°C. Breezy from the WSW at 7 mph11 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	71°F22°C	65°F18°C	0 in0 mm· —	96%	Cloudy	ESE 7 mph11 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 65°F19°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. NightOvercast, with a low around 65°F18°C. Breezy from the SE at 7 mph11 km/h.
	ThursdaySep 3	77°F25°C	64°F18°C	0.63 in16.1 mm· 100%	86%	Rain	SSE 6 mph10 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the S at 6 to 8 mph9 to 12 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 64°F18°C. Breezy from the SSE at 6 to 9 mph10 to 14 km/h. 93% chance of rain throughout the night.
	FridaySep 4	79°F26°C	67°F19°C	0.04 in1 mm· 18%	51%	Drizzle	NW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 68°F20°C. Light wind from the NW around 4 mph7 km/h. 18% chance of drizzle in the morning. Humid. NightMostly cloudy, with a low around 67°F19°C. Breezy from the NW at 6 to 9 mph9 to 14 km/h. 17% chance of drizzle overnight.
	SaturdaySep 5	72°F22°C	64°F18°C	0.07 in1.7 mm· 57%	45%	Showers	N 9 mph15 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 67°F19°C. Breezy from the N at 9 to 10 mph15 to 16 km/h. 57% chance of showers throughout the day. NightPartly cloudy, with a low around 64°F18°C. Breezy from the NNW at 9 to 10 mph14 to 15 km/h. 34% chance of drizzle in the evening.
	SundaySep 6	70°F21°C	61°F16°C	0.02 in0.4 mm· 9%	35%	Clear	N 9 mph14 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 62°F16°C. Breezy from the N at 10 to 12 mph16 to 19 km/h. NightPartly cloudy, with a low around 61°F16°C. Breezy from the N at 8 to 10 mph13 to 17 km/h.
	MondaySep 7	75°F24°C	57°F14°C	0 in0 mm· —	16%	Clear	NW 6 mph10 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 61°F16°C. Light wind from the N around 5 mph8 km/h. NightMostly clear, with a low around 57°F14°C. Breezy from the WNW at 7 mph11 km/h.
	TuesdaySep 8	77°F25°C	60°F16°C	0 in0.1 mm· 5%	46%	Partly Cloudy	W 6 mph10 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Light wind from the NW around 5 mph9 km/h. NightPartly cloudy, with a low around 60°F16°C. Breezy from the WSW at 7 mph11 km/h.
	WednesdaySep 9	78°F26°C	63°F17°C	0.04 in1 mm· 11%	63%	Drizzle	SW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 66°F19°C. Breezy from the SSW at 8 to 10 mph13 to 16 km/h. 11% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the SW at 9 to 11 mph15 to 18 km/h.
	ThursdaySep 10	83°F29°C	71°F22°C	0.04 in1.1 mm· 12%	53%	Drizzle	WSW 10 mph17 km/h
DayMostly cloudy and warm, with a high of 83°F29°C and morning low of 72°F22°C. Breezy from the WSW at 10 to 11 mph16 to 17 km/h. 10% chance of drizzle around midday. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the WSW at 10 to 11 mph17 to 18 km/h. 12% chance of drizzle throughout the night.
	FridaySep 11	78°F26°C	68°F20°C	0.06 in1.6 mm· 14%	44%	Drizzle	WNW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the WNW at 8 mph12 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Breezy from the W at 8 to 9 mph14 to 15 km/h.
	SaturdaySep 12	77°F25°C	65°F18°C	0.06 in1.5 mm· 14%	51%	Drizzle	WSW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the WSW at 8 mph12 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the WSW at 8 mph13 km/h.
	SundaySep 13	77°F25°C	66°F19°C	0.09 in2.4 mm· 16%	56%	Drizzle	SW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the SW at 8 mph13 km/h. 13% chance of drizzle throughout the night.
	MondaySep 14	76°F24°C	66°F19°C	0.13 in3.3 mm· 19%	55%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 67°F19°C. Breezy from the W at 8 mph13 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the WSW at 8 mph13 km/h. 16% chance of drizzle throughout the night.
	TuesdaySep 15	74°F23°C	63°F17°C	0.1 in2.5 mm· 21%	51%	Showers	W 8 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 64°F18°C. Breezy from the W at 8 mph12 km/h. 21% chance of showers throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the W at 8 mph12 km/h. 16% chance of drizzle throughout the night.
	WednesdaySep 16	73°F23°C	61°F16°C	0.08 in2.1 mm· 12%	47%	Drizzle	W 7 mph12 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 61°F16°C. Breezy from the W at 7 to 8 mph12 to 12 km/h. 11% chance of drizzle throughout the night.

Nearby Cities

Fenway/Kenmore1 mi1 km Roxbury Crossing1 mi2 km Boston2 mi2 km Mission Hill2 mi2 km Cambridge2 mi3 km Allston2 mi3 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: 42.3501°N, 71.0870°W·Elevation: 4m·Timezone: America/New_York·Population: 17,577