Current Conditions

Winthrop, Massachusetts

80°F27°C

Showers

Wind

WNW 4 mph7 km/h

Humidity

57%

Cloud Cover

40%

As of Thursday, August 13, 2026 at 2:36 PM EDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 80°F27°C and morning low of 69°F20°C. Breezy from the W at 5 to 7 mph9 to 11 km/h. 83% chance of showers throughout the day.

Night

Partly cloudy, with a low around 73°F23°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 80°F27°C	Low 69°F20°C	Precip 0.15 in3.7 mm83%	Cloud 38%	Wind W 6 mph9 km/h	Thursday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 69°F20°C. Breezy from the W at 5 to 7 mph9 to 11 km/h. 83% chance of showers throughout the day. Thursday Night: Partly cloudy, with a low around 73°F23°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h.
Drizzle	High 81°F27°C	Low 67°F20°C	Precip 0.01 in0.3 mm15%	Cloud 16%	Wind NW 7 mph11 km/h	Friday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 71°F22°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 15% chance of drizzle in the afternoon. Friday Night: Mostly clear, with a low around 67°F20°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h.
Clear	High 79°F26°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 30%	Wind NNW 5 mph9 km/h	Saturday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 67°F20°C. Light wind from the NNW around 5 mph8 km/h. Saturday Night: Mostly clear, with a low around 64°F18°C. Light wind from the N around 6 mph9 km/h.
Showers	High 77°F25°C	Low 63°F17°C	Precip 0.09 in2.2 mm49%	Cloud 64%	Wind SSE 7 mph12 km/h	Sunday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F20°C. Breezy from the SSE at 7 to 11 mph11 to 17 km/h. 21% chance of drizzle in the afternoon. Sunday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the S at 8 to 11 mph13 to 18 km/h. 49% chance of showers in the evening.
Rain	High 75°F24°C	Low 70°F21°C	Precip 0.58 in14.7 mm77%	Cloud 84%	Wind SSE 9 mph14 km/h	Monday: Overcast and warm, with a high of 75°F24°C and morning low of 71°F21°C. Breezy from the SSE at 9 mph14 km/h. 77% chance of rain throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the SSE at 9 to 11 mph14 to 18 km/h. 75% chance of rain throughout the night.
Drizzle	High 76°F25°C	Low 68°F20°C	Precip 0.03 in0.8 mm19%	Cloud 53%	Wind NNE 6 mph10 km/h	Tuesday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 69°F21°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 19% chance of drizzle in the morning. Tuesday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the N at 6 to 7 mph10 to 12 km/h. 13% chance of drizzle overnight.
Drizzle	High 79°F26°C	Low 66°F19°C	Precip 0.02 in0.4 mm16%	Cloud 54%	Wind SSW 6 mph10 km/h	Wednesday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the SSE at 5 to 8 mph9 to 13 km/h. 16% chance of drizzle in the afternoon. Wednesday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the SSW at 7 to 9 mph11 to 15 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	80°F27°C	69°F20°C	0.15 in3.7 mm· 83%	38%	Showers	W 6 mph9 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 69°F20°C. Breezy from the W at 5 to 7 mph9 to 11 km/h. 83% chance of showers throughout the day. NightPartly cloudy, with a low around 73°F23°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h.
	FridayAug 14	81°F27°C	67°F20°C	0.01 in0.3 mm· 15%	16%	Drizzle	NW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 71°F22°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 15% chance of drizzle in the afternoon. NightMostly clear, with a low around 67°F20°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h.
	SaturdayAug 15	79°F26°C	64°F18°C	0 in0 mm· —	30%	Clear	NNW 5 mph9 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 67°F20°C. Light wind from the NNW around 5 mph8 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the N around 6 mph9 km/h.
	SundayAug 16	77°F25°C	63°F17°C	0.09 in2.2 mm· 49%	64%	Showers	SSE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F20°C. Breezy from the SSE at 7 to 11 mph11 to 17 km/h. 21% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 63°F17°C. Breezy from the S at 8 to 11 mph13 to 18 km/h. 49% chance of showers in the evening.
	MondayAug 17	75°F24°C	70°F21°C	0.58 in14.7 mm· 77%	84%	Rain	SSE 9 mph14 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 71°F21°C. Breezy from the SSE at 9 mph14 km/h. 77% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the SSE at 9 to 11 mph14 to 18 km/h. 75% chance of rain throughout the night.
	TuesdayAug 18	76°F25°C	68°F20°C	0.03 in0.8 mm· 19%	53%	Drizzle	NNE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 69°F21°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 19% chance of drizzle in the morning. NightPartly cloudy, with a low around 68°F20°C. Breezy from the N at 6 to 7 mph10 to 12 km/h. 13% chance of drizzle overnight.
	WednesdayAug 19	79°F26°C	66°F19°C	0.02 in0.4 mm· 16%	54%	Drizzle	SSW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the SSE at 5 to 8 mph9 to 13 km/h. 16% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SSW at 7 to 9 mph11 to 15 km/h.
	ThursdayAug 20	80°F27°C	70°F21°C	0.17 in4.2 mm· 40%	64%	Showers	SW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 73°F23°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. 40% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the SW at 9 mph15 km/h. 28% chance of showers throughout the night.
	FridayAug 21	77°F25°C	67°F19°C	0.11 in2.9 mm· 17%	43%	Showers	NW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the NW at 8 mph12 km/h. 14% chance of showers throughout the day. NightPartly cloudy, with a low around 67°F19°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h. 17% chance of showers throughout the night.
	SaturdayAug 22	76°F24°C	64°F18°C	0.08 in2.1 mm· 9%	44%	Partly Cloudy	WSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 67°F19°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 64°F18°C. Breezy from the WSW at 7 mph12 km/h.
	SundayAug 23	77°F25°C	65°F18°C	0.12 in3 mm· 21%	52%	Showers	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F20°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h. 21% chance of showers throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the SW at 7 mph11 km/h. 17% chance of drizzle throughout the night.
	MondayAug 24	77°F25°C	66°F19°C	0.1 in2.6 mm· 20%	47%	Showers	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h. 20% chance of showers throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the WSW at 7 mph12 km/h. 13% chance of drizzle throughout the night.
	TuesdayAug 25	78°F26°C	66°F19°C	0.07 in1.7 mm· 13%	43%	Drizzle	W 8 mph12 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the W at 8 mph13 km/h. 10% chance of drizzle throughout the night.
	WednesdayAug 26	77°F25°C	65°F19°C	0.08 in2.1 mm· 17%	42%	Showers	W 8 mph13 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the WNW at 8 mph13 km/h. 17% chance of showers throughout the day. NightPartly cloudy, with a low around 65°F19°C. Breezy from the W at 8 mph13 km/h. 12% chance of drizzle throughout the night.
	ThursdayAug 27	77°F25°C	65°F18°C	0.08 in2.1 mm· 17%	45%	Drizzle	WSW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F20°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 17% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the WSW at 8 mph13 km/h. 11% chance of drizzle throughout the night.

Nearby Cities

Orient Heights1 mi2 km Revere3 mi4 km Chelsea3 mi5 km East Boston3 mi5 km Charlestown4 mi7 km Boston4 mi7 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: 42.3751°N, 70.9828°W·Elevation: 11m·Timezone: America/New_York·Population: 17,618