Current Conditions

Needham, Massachusetts

71°F22°C

Clear

Wind

ESE 7 mph12 km/h

Humidity

63%

Cloud Cover

As of Wednesday, September 2, 2026 at 3:30 PM EDT

Today's Outlook

Day

Warm, with a high of 73°F23°C. Breezy from the ESE at 7 mph11 km/h.

Night

Low around 65°F18°C. Light wind from the SE around 6 mph10 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 73°F23°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud —	Wind SE 6 mph10 km/h	Wednesday: Warm, with a high of 73°F23°C. Breezy from the ESE at 7 mph11 km/h. Wednesday Night: Low around 65°F18°C. Light wind from the SE around 6 mph10 km/h.
Clear	High 78°F25°C	Low 64°F18°C	Precip 0.48 in12.2 mm—	Cloud —	Wind S 5 mph8 km/h	Thursday: Warm, with a high of 78°F25°C and morning low of 66°F19°C. Light wind from the SW around 5 mph7 km/h. Humid. Thursday Night: Low around 64°F18°C. Breezy from the SSE at 5 to 7 mph8 to 12 km/h.
Clear	High 81°F27°C	Low 68°F20°C	Precip 0.09 in2.4 mm—	Cloud —	Wind NW 5 mph7 km/h	Friday: Warm, with a high of 81°F27°C and morning low of 69°F20°C. Light wind from the NW around 4 mph7 km/h. Humid. Friday Night: Low around 68°F20°C. Breezy from the NW at 5 to 7 mph8 to 12 km/h.
Clear	High 72°F22°C	Low 63°F17°C	Precip 0.11 in2.9 mm—	Cloud —	Wind N 8 mph13 km/h	Saturday: Warm, with a high of 72°F22°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. Saturday Night: Low around 63°F17°C. Breezy from the NNW at 7 to 8 mph12 to 13 km/h.
Clear	High 71°F22°C	Low 59°F15°C	Precip 0.01 in0.3 mm—	Cloud —	Wind N 7 mph12 km/h	Sunday: Warm, with a high of 71°F22°C and morning low of 61°F16°C. Breezy from the N at 8 to 10 mph13 to 16 km/h. Sunday Night: Low around 59°F15°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h.
Clear	High 78°F25°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud —	Wind NW 5 mph9 km/h	Monday: Warm, with a high of 78°F25°C and morning low of 60°F16°C. Light wind from the NNW around 5 mph8 km/h. Monday Night: Low around 55°F13°C. Light wind from the WNW around 6 mph10 km/h.
Clear	High 79°F26°C	Low 60°F16°C	Precip 0 in0.1 mm—	Cloud —	Wind W 5 mph9 km/h	Tuesday: Warm, with a high of 79°F26°C and morning low of 63°F17°C. Light wind from the NW around 5 mph8 km/h. Tuesday Night: Low around 60°F16°C. Light wind from the WSW around 6 mph10 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	73°F23°C	65°F18°C	0 in0 mm· —	—	Clear	SE 6 mph10 km/h
DayWarm, with a high of 73°F23°C. Breezy from the ESE at 7 mph11 km/h. NightLow around 65°F18°C. Light wind from the SE around 6 mph10 km/h.
	ThursdaySep 3	78°F25°C	64°F18°C	0.48 in12.2 mm· —	—	Clear	S 5 mph8 km/h
DayWarm, with a high of 78°F25°C and morning low of 66°F19°C. Light wind from the SW around 5 mph7 km/h. Humid. NightLow around 64°F18°C. Breezy from the SSE at 5 to 7 mph8 to 12 km/h.
	FridaySep 4	81°F27°C	68°F20°C	0.09 in2.4 mm· —	—	Clear	NW 5 mph7 km/h
DayWarm, with a high of 81°F27°C and morning low of 69°F20°C. Light wind from the NW around 4 mph7 km/h. Humid. NightLow around 68°F20°C. Breezy from the NW at 5 to 7 mph8 to 12 km/h.
	SaturdaySep 5	72°F22°C	63°F17°C	0.11 in2.9 mm· —	—	Clear	N 8 mph13 km/h
DayWarm, with a high of 72°F22°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. NightLow around 63°F17°C. Breezy from the NNW at 7 to 8 mph12 to 13 km/h.
	SundaySep 6	71°F22°C	59°F15°C	0.01 in0.3 mm· —	—	Clear	N 7 mph12 km/h
DayWarm, with a high of 71°F22°C and morning low of 61°F16°C. Breezy from the N at 8 to 10 mph13 to 16 km/h. NightLow around 59°F15°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h.
	MondaySep 7	78°F25°C	55°F13°C	0 in0 mm· —	—	Clear	NW 5 mph9 km/h
DayWarm, with a high of 78°F25°C and morning low of 60°F16°C. Light wind from the NNW around 5 mph8 km/h. NightLow around 55°F13°C. Light wind from the WNW around 6 mph10 km/h.
	TuesdaySep 8	79°F26°C	60°F16°C	0 in0.1 mm· —	—	Clear	W 5 mph9 km/h
DayWarm, with a high of 79°F26°C and morning low of 63°F17°C. Light wind from the NW around 5 mph8 km/h. NightLow around 60°F16°C. Light wind from the WSW around 6 mph10 km/h.
	WednesdaySep 9	81°F27°C	63°F17°C	0.03 in0.7 mm· —	—	Clear	SW 8 mph13 km/h
DayWarm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. NightLow around 63°F17°C. Breezy from the SW at 8 to 11 mph13 to 17 km/h.
	ThursdaySep 10	87°F30°C	72°F22°C	0.07 in1.7 mm· —	—	Clear	WSW 9 mph15 km/h
DayHot, with a high of 87°F30°C and morning low of 74°F23°C. Breezy from the WSW at 10 to 11 mph15 to 17 km/h. Humid. NightLow around 72°F22°C. Breezy from the WSW at 9 to 11 mph15 to 17 km/h.
	FridaySep 11	79°F26°C	67°F19°C	0.07 in1.9 mm· —	—	Clear	WNW 7 mph12 km/h
DayWarm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the WNW at 8 mph12 km/h. NightLow around 67°F19°C. Breezy from the W at 7 to 8 mph12 to 13 km/h.
	SaturdaySep 12	77°F25°C	63°F17°C	0.06 in1.4 mm· —	—	Clear	WSW 7 mph11 km/h
DayWarm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the WSW at 7 mph11 km/h. NightLow around 63°F17°C. Breezy from the WSW at 7 mph11 km/h.
	SundaySep 13	78°F25°C	64°F18°C	0.08 in2 mm· —	—	Clear	WSW 7 mph12 km/h
DayWarm, with a high of 78°F25°C and morning low of 65°F19°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. NightLow around 64°F18°C. Breezy from the SW at 7 mph11 km/h.
	MondaySep 14	78°F26°C	64°F18°C	0.08 in2.1 mm· —	—	Clear	WSW 7 mph11 km/h
DayWarm, with a high of 78°F26°C and morning low of 66°F19°C. Breezy from the WSW at 7 mph11 km/h. NightLow around 64°F18°C. Breezy from the WSW at 7 mph11 km/h.
	TuesdaySep 15	78°F26°C	63°F17°C	0.06 in1.5 mm· —	—	Clear	WSW 7 mph11 km/h
DayWarm, with a high of 78°F26°C and morning low of 65°F19°C. Breezy from the WSW at 7 mph11 km/h. NightLow around 63°F17°C. Breezy from the WSW at 7 mph11 km/h.
	WednesdaySep 16	77°F25°C	63°F17°C	0.09 in2.3 mm· —	—	Clear	WSW 7 mph11 km/h
DayWarm, with a high of 77°F25°C and morning low of 65°F18°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h. NightLow around 63°F17°C. Breezy from the WSW at 7 mph11 km/h.

Nearby Cities

Wellesley3 mi5 km Newton4 mi6 km West Roxbury4 mi7 km Dedham4 mi7 km Chestnut Hill5 mi8 km Roslindale6 mi9 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 42.2834°N, 71.2328°W·Elevation: 53m·Timezone: America/New_York·Population: 28,886