Current Conditions

Weymouth, Massachusetts

69°F20°C

Rain

Wind

SW 8 mph13 km/h

Humidity

84%

Cloud Cover

83%

As of Thursday, August 13, 2026 at 5:34 AM EDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 79°F26°C and morning low of 69°F20°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. 86% chance of rain throughout the day. Humid.

Night

Mostly cloudy, with a low around 69°F20°C. Breezy from the W at 7 to 9 mph12 to 14 km/h. 87% chance of showers throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 79°F26°C	Low 69°F20°C	Precip 0.29 in7.4 mm87%	Cloud 53%	Wind W 7 mph11 km/h	Thursday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 69°F20°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. 86% chance of rain throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 69°F20°C. Breezy from the W at 7 to 9 mph12 to 14 km/h. 87% chance of showers throughout the night.
Drizzle	High 79°F26°C	Low 68°F20°C	Precip 0.03 in0.8 mm30%	Cloud 19%	Wind NW 7 mph11 km/h	Friday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 71°F21°C. Light wind from the NW around 6 mph10 km/h. 30% chance of drizzle in the afternoon. Friday Night: Mostly clear, with a low around 68°F20°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h.
Clear	High 76°F24°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 25%	Wind N 6 mph10 km/h	Saturday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 68°F20°C. Light wind from the NNE around 6 mph9 km/h. Saturday Night: Partly cloudy, with a low around 65°F18°C. Breezy from the NNW at 7 mph11 km/h.
Showers	High 77°F25°C	Low 64°F18°C	Precip 0.13 in3.2 mm53%	Cloud 65%	Wind S 8 mph14 km/h	Sunday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F20°C. Breezy from the S at 8 to 12 mph12 to 20 km/h. 22% chance of drizzle in the afternoon. Sunday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the SSW at 9 to 12 mph15 to 20 km/h. 53% chance of showers in the evening.
Rain	High 75°F24°C	Low 70°F21°C	Precip 0.46 in11.7 mm80%	Cloud 82%	Wind SE 10 mph16 km/h	Monday: Overcast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 72% chance of light rain throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the SSE at 10 to 13 mph16 to 20 km/h. 80% chance of rain throughout the night.
Partly Cloudy	High 75°F24°C	Low 67°F20°C	Precip 0.03 in0.7 mm9%	Cloud 44%	Wind NNE 7 mph12 km/h	Tuesday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 69°F20°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. Tuesday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the NNW at 7 to 9 mph12 to 14 km/h.
Drizzle	High 78°F26°C	Low 66°F19°C	Precip 0.02 in0.4 mm10%	Cloud 55%	Wind SSW 7 mph12 km/h	Wednesday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 69°F20°C. Breezy from the S at 7 to 10 mph11 to 15 km/h. 10% chance of drizzle in the afternoon. Wednesday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the SSW at 8 to 11 mph13 to 17 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	79°F26°C	69°F20°C	0.29 in7.4 mm· 87%	53%	Rain	W 7 mph11 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 69°F20°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. 86% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Breezy from the W at 7 to 9 mph12 to 14 km/h. 87% chance of showers throughout the night.
	FridayAug 14	79°F26°C	68°F20°C	0.03 in0.8 mm· 30%	19%	Drizzle	NW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 71°F21°C. Light wind from the NW around 6 mph10 km/h. 30% chance of drizzle in the afternoon. NightMostly clear, with a low around 68°F20°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h.
	SaturdayAug 15	76°F24°C	65°F18°C	0 in0 mm· —	25%	Clear	N 6 mph10 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 68°F20°C. Light wind from the NNE around 6 mph9 km/h. NightPartly cloudy, with a low around 65°F18°C. Breezy from the NNW at 7 mph11 km/h.
	SundayAug 16	77°F25°C	64°F18°C	0.13 in3.2 mm· 53%	65%	Showers	S 8 mph14 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F20°C. Breezy from the S at 8 to 12 mph12 to 20 km/h. 22% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 64°F18°C. Breezy from the SSW at 9 to 12 mph15 to 20 km/h. 53% chance of showers in the evening.
	MondayAug 17	75°F24°C	70°F21°C	0.46 in11.7 mm· 80%	82%	Rain	SE 10 mph16 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 72% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the SSE at 10 to 13 mph16 to 20 km/h. 80% chance of rain throughout the night.
	TuesdayAug 18	75°F24°C	67°F20°C	0.03 in0.7 mm· 9%	44%	Partly Cloudy	NNE 7 mph12 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 69°F20°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. NightPartly cloudy, with a low around 67°F20°C. Breezy from the NNW at 7 to 9 mph12 to 14 km/h.
	WednesdayAug 19	78°F26°C	66°F19°C	0.02 in0.4 mm· 10%	55%	Drizzle	SSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 69°F20°C. Breezy from the S at 7 to 10 mph11 to 15 km/h. 10% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SSW at 8 to 11 mph13 to 17 km/h.
	ThursdayAug 20	80°F26°C	71°F21°C	0.16 in4.1 mm· 31%	66%	Showers	SW 11 mph17 km/h
DayMostly cloudy and warm, with a high of 80°F26°C and morning low of 72°F22°C. Breezy from the SSW at 11 mph17 km/h. 31% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 71°F21°C. Breezy from the SW at 10 to 11 mph17 to 17 km/h. 26% chance of showers throughout the night.
	FridayAug 21	76°F24°C	69°F20°C	0.16 in4 mm· 18%	53%	Showers	WNW 8 mph14 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 69°F21°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 69°F20°C. Breezy from the W at 9 to 10 mph14 to 17 km/h. 18% chance of showers throughout the night.
	SaturdayAug 22	74°F24°C	66°F19°C	0.14 in3.6 mm· 22%	55%	Showers	NNW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 68°F20°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the W at 7 to 8 mph12 to 12 km/h. 19% chance of showers throughout the night.
	SundayAug 23	75°F24°C	66°F19°C	0.2 in5.1 mm· 31%	60%	Showers	N 8 mph12 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the ENE at 8 mph12 km/h. 31% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the WSW at 8 mph12 km/h. 24% chance of showers throughout the night.
	MondayAug 24	75°F24°C	66°F19°C	0.11 in2.7 mm· 16%	50%	Drizzle	W 8 mph12 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the WSW at 8 mph13 km/h. 16% chance of drizzle throughout the night.
	TuesdayAug 25	77°F25°C	66°F19°C	0.04 in1.1 mm· 11%	40%	Drizzle	WSW 8 mph12 km/h
DayPartly 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 mph12 to 14 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h.
	WednesdayAug 26	76°F25°C	67°F19°C	0.1 in2.6 mm· 19%	44%	Drizzle	WSW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 76°F25°C and morning low of 68°F20°C. Breezy from the WSW at 8 mph12 km/h. 19% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F19°C. Breezy from the WSW at 8 mph13 km/h. 15% chance of drizzle throughout the night.
	ThursdayAug 27	76°F24°C	66°F19°C	0.07 in1.7 mm· 15%	46%	Drizzle	W 8 mph13 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 68°F20°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 13% chance of drizzle throughout the night.

Nearby Cities

Braintree3 mi5 km Quincy4 mi6 km Rockland6 mi10 km Randolph7 mi11 km Milton7 mi11 km Ashmont8 mi13 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: 42.2209°N, 70.9398°W·Elevation: 31m·Timezone: America/New_York·Population: 54,395