Current Conditions

Yarmouth, Massachusetts

67°F19°C

Cloudy

Wind

ESE 11 mph18 km/h

Humidity

77%

Cloud Cover

90%

As of Wednesday, September 2, 2026 at 7:29 PM EDT

Today's Outlook

Night

Overcast, with a low around 67°F19°C. Breezy from the ESE at 11 mph18 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 68°F20°C	Low 67°F19°C	Precip 0 in0 mm—	Cloud 90%	Wind ESE 10 mph17 km/h	Wednesday: Overcast and mild, with a high of 68°F20°C. Breezy from the E at 10 to 11 mph16 to 17 km/h. Wednesday Night: Overcast, with a low around 67°F19°C. Breezy from the ESE at 11 mph18 km/h.
Rain	High 71°F22°C	Low 67°F19°C	Precip 0.45 in11.5 mm99%	Cloud 81%	Wind S 12 mph19 km/h	Thursday: Overcast and warm, with a high of 71°F22°C. Windy from the S at 14 to 16 mph22 to 26 km/h. 99% chance of rain throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 67°F19°C. Breezy from the SSE at 10 to 13 mph15 to 22 km/h. 20% chance of drizzle before dawn.
Drizzle	High 71°F22°C	Low 69°F21°C	Precip 0.05 in1.2 mm24%	Cloud 61%	Wind WNW 6 mph10 km/h	Friday: Mostly cloudy and warm, with a high of 71°F22°C. Light wind from the NW around 6 mph9 km/h. 24% chance of drizzle in the morning. Humid. Friday Night: Mostly cloudy, with a low around 69°F21°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. 12% chance of drizzle before dawn.
Drizzle	High 70°F21°C	Low 66°F19°C	Precip 0.02 in0.6 mm19%	Cloud 27%	Wind N 17 mph27 km/h	Saturday: Partly cloudy and mild, with a high of 68°F20°C. Windy from the N at 17 to 18 mph28 to 29 km/h. 19% chance of drizzle around midday. Saturday Night: Partly cloudy, with a low around 66°F19°C. Windy from the N at 17 to 20 mph27 to 33 km/h. 11% chance of drizzle.
Drizzle	High 66°F19°C	Low 63°F17°C	Precip 0.04 in1.1 mm29%	Cloud 35%	Wind N 19 mph31 km/h	Sunday: Partly cloudy and mild, with a high of 65°F18°C. Windy from the N at 21 to 23 mph34 to 37 km/h. 29% chance of drizzle throughout the day. Sunday Night: Partly cloudy, with a low around 64°F18°C. Windy from the N at 17 to 22 mph28 to 36 km/h. 25% chance of drizzle overnight.
Clear	High 68°F20°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 15%	Wind NNW 12 mph19 km/h	Monday: Mostly clear and mild, with a high of 68°F20°C. Breezy from the N at 12 to 14 mph19 to 23 km/h. Monday Night: Mostly clear, with a low around 65°F19°C. Breezy from the NW at 12 to 16 mph19 to 25 km/h.
Clear	High 69°F21°C	Low 67°F19°C	Precip 0 in0 mm—	Cloud 39%	Wind W 10 mph15 km/h	Tuesday: Partly cloudy and warm, with a high of 69°F21°C. Breezy from the NW at 9 to 10 mph15 to 16 km/h. Tuesday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the WSW at 10 to 11 mph16 to 18 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	68°F20°C	67°F19°C	0 in0 mm· —	90%	Cloudy	ESE 10 mph17 km/h
DayOvercast and mild, with a high of 68°F20°C. Breezy from the E at 10 to 11 mph16 to 17 km/h. NightOvercast, with a low around 67°F19°C. Breezy from the ESE at 11 mph18 km/h.
	ThursdaySep 3	71°F22°C	67°F19°C	0.45 in11.5 mm· 99%	81%	Rain	S 12 mph19 km/h
DayOvercast and warm, with a high of 71°F22°C. Windy from the S at 14 to 16 mph22 to 26 km/h. 99% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 67°F19°C. Breezy from the SSE at 10 to 13 mph15 to 22 km/h. 20% chance of drizzle before dawn.
	FridaySep 4	71°F22°C	69°F21°C	0.05 in1.2 mm· 24%	61%	Drizzle	WNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 71°F22°C. Light wind from the NW around 6 mph9 km/h. 24% chance of drizzle in the morning. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. 12% chance of drizzle before dawn.
	SaturdaySep 5	70°F21°C	66°F19°C	0.02 in0.6 mm· 19%	27%	Drizzle	N 17 mph27 km/h
DayPartly cloudy and mild, with a high of 68°F20°C. Windy from the N at 17 to 18 mph28 to 29 km/h. 19% chance of drizzle around midday. NightPartly cloudy, with a low around 66°F19°C. Windy from the N at 17 to 20 mph27 to 33 km/h. 11% chance of drizzle.
	SundaySep 6	66°F19°C	63°F17°C	0.04 in1.1 mm· 29%	35%	Drizzle	N 19 mph31 km/h
DayPartly cloudy and mild, with a high of 65°F18°C. Windy from the N at 21 to 23 mph34 to 37 km/h. 29% chance of drizzle throughout the day. NightPartly cloudy, with a low around 64°F18°C. Windy from the N at 17 to 22 mph28 to 36 km/h. 25% chance of drizzle overnight.
	MondaySep 7	68°F20°C	65°F18°C	0 in0 mm· —	15%	Clear	NNW 12 mph19 km/h
DayMostly clear and mild, with a high of 68°F20°C. Breezy from the N at 12 to 14 mph19 to 23 km/h. NightMostly clear, with a low around 65°F19°C. Breezy from the NW at 12 to 16 mph19 to 25 km/h.
	TuesdaySep 8	69°F21°C	67°F19°C	0 in0 mm· —	39%	Clear	W 10 mph15 km/h
DayPartly cloudy and warm, with a high of 69°F21°C. Breezy from the NW at 9 to 10 mph15 to 16 km/h. NightPartly cloudy, with a low around 67°F20°C. Breezy from the WSW at 10 to 11 mph16 to 18 km/h.
	WednesdaySep 9	70°F21°C	67°F20°C	0.02 in0.5 mm· 14%	65%	Drizzle	SW 15 mph24 km/h
DayMostly cloudy and warm, with a high of 70°F21°C. Windy from the SSW at 15 to 19 mph24 to 30 km/h. NightMostly cloudy, with a low around 67°F20°C. Windy from the SW at 15 to 20 mph24 to 33 km/h. 14% chance of drizzle in the evening.
	ThursdaySep 10	73°F23°C	71°F22°C	0.07 in1.9 mm· 19%	56%	Drizzle	WSW 18 mph30 km/h
DayMostly cloudy and warm, with a high of 73°F23°C. Windy from the SW at 18 mph29 km/h. 16% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Windy from the WSW at 19 to 21 mph30 to 33 km/h. 19% chance of drizzle throughout the night.
	FridaySep 11	71°F21°C	67°F20°C	0.09 in2.4 mm· 15%	44%	Showers	NW 14 mph23 km/h
DayPartly cloudy and warm, with a high of 69°F21°C. Breezy from the NW at 14 mph22 km/h. 15% chance of showers throughout the day. NightPartly cloudy, with a low around 67°F20°C. Windy from the WNW at 15 to 16 mph23 to 26 km/h. 15% chance of drizzle throughout the night.
	SaturdaySep 12	67°F20°C	66°F19°C	0.08 in2 mm· 12%	45%	Drizzle	WSW 13 mph21 km/h
DayPartly cloudy and mild, with a high of 67°F20°C. Breezy from the S at 12 to 13 mph20 to 21 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the WSW at 13 mph21 km/h. 11% chance of drizzle throughout the night.
	SundaySep 13	69°F20°C	66°F19°C	0.06 in1.6 mm· 11%	47%	Drizzle	SW 13 mph21 km/h
DayPartly cloudy and warm, with a high of 69°F20°C. Breezy from the SW at 13 mph21 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SW at 13 to 14 mph21 to 22 km/h. 11% chance of drizzle throughout the night.
	MondaySep 14	69°F20°C	67°F20°C	0.11 in2.7 mm· 13%	46%	Drizzle	SW 13 mph21 km/h
DayPartly cloudy and warm, with a high of 69°F20°C. Breezy from the SW at 13 mph21 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F20°C. Breezy from the SW at 13 to 14 mph21 to 22 km/h. 13% chance of drizzle throughout the night.
	TuesdaySep 15	68°F20°C	67°F20°C	0.09 in2.2 mm· 12%	46%	Drizzle	SW 13 mph21 km/h
DayPartly cloudy and warm, with a high of 68°F20°C. Breezy from the SW at 13 to 14 mph21 to 22 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F20°C. Breezy from the WSW at 13 mph21 km/h. 12% chance of drizzle throughout the night.
	WednesdaySep 16	68°F20°C	67°F20°C	0.06 in1.6 mm· 11%	47%	Drizzle	SW 12 mph20 km/h
DayPartly cloudy and warm, with a high of 68°F20°C. Breezy from the SW at 12 mph19 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F20°C. Breezy from the SW at 13 mph20 km/h.

Nearby Cities

Barnstable4 mi6 km Duxbury33 mi52 km Fairhaven35 mi57 km New Bedford36 mi59 km Middleborough37 mi60 km Hanover41 mi66 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: 41.7057°N, 70.2286°W·Elevation: 10m·Timezone: America/New_York·Population: 25,243