Current Conditions

Barnstable, Massachusetts

67°F20°C

Cloudy

Wind

E 11 mph18 km/h

Humidity

73%

Cloud Cover

94%

As of Wednesday, September 2, 2026 at 12:19 PM EDT

Today's Outlook

Day

Overcast and mild, with a high of 68°F20°C. Breezy from the E at 11 mph17 km/h.

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 91%	Wind ESE 11 mph17 km/h	Wednesday: Overcast and mild, with a high of 68°F20°C. Breezy from the E at 11 mph17 km/h. Wednesday Night: Overcast, with a low around 67°F19°C. Breezy from the ESE at 11 mph18 km/h.
Rain	High 72°F22°C	Low 67°F19°C	Precip 0.52 in13.1 mm99%	Cloud 81%	Wind S 11 mph18 km/h	Thursday: Mostly cloudy and warm, with a high of 72°F22°C. Windy from the S at 13 to 16 mph21 to 26 km/h. 99% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 67°F19°C. Breezy from the SSE at 9 to 14 mph15 to 22 km/h. 44% chance of drizzle before dawn.
Showers	High 72°F22°C	Low 69°F21°C	Precip 0.07 in1.9 mm33%	Cloud 53%	Wind WNW 6 mph10 km/h	Friday: Partly cloudy and warm, with a high of 72°F22°C. Light wind from the NW around 6 mph9 km/h. 33% chance of showers in the morning. Humid. Friday Night: Mostly cloudy, with a low around 69°F21°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. 26% chance of drizzle before dawn.
Drizzle	High 70°F21°C	Low 66°F19°C	Precip 0.02 in0.5 mm17%	Cloud 29%	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 mph27 to 29 km/h. 17% 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 32 km/h. 11% chance of drizzle.
Drizzle	High 65°F18°C	Low 63°F17°C	Precip 0.04 in1 mm29%	Cloud 38%	Wind N 19 mph30 km/h	Sunday: Partly cloudy and mild, with a high of 65°F18°C. Windy from the N at 21 to 23 mph33 to 36 km/h. 29% chance of drizzle in the morning. Sunday Night: Partly cloudy, with a low around 64°F18°C. Windy from the N at 16 to 22 mph26 to 35 km/h. 25% chance of drizzle overnight.
Clear	High 67°F20°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 13%	Wind NNW 11 mph17 km/h	Monday: Mostly clear and mild, with a high of 67°F20°C. Breezy from the N at 10 to 13 mph17 to 21 km/h. Monday Night: Mostly clear, with a low around 64°F18°C. Breezy from the NW at 11 to 14 mph18 to 22 km/h.
Clear	High 69°F21°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 38%	Wind W 9 mph15 km/h	Tuesday: Partly cloudy and warm, with a high of 69°F21°C. Breezy from the WNW at 9 to 10 mph14 to 16 km/h. Tuesday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the WSW at 10 to 11 mph16 to 17 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	68°F20°C	67°F19°C	0 in0 mm· —	91%	Cloudy	ESE 11 mph17 km/h
DayOvercast and mild, with a high of 68°F20°C. Breezy from the E at 11 mph17 km/h. NightOvercast, with a low around 67°F19°C. Breezy from the ESE at 11 mph18 km/h.
	ThursdaySep 3	72°F22°C	67°F19°C	0.52 in13.1 mm· 99%	81%	Rain	S 11 mph18 km/h
DayMostly cloudy and warm, with a high of 72°F22°C. Windy from the S at 13 to 16 mph21 to 26 km/h. 99% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Breezy from the SSE at 9 to 14 mph15 to 22 km/h. 44% chance of drizzle before dawn.
	FridaySep 4	72°F22°C	69°F21°C	0.07 in1.9 mm· 33%	53%	Showers	WNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 72°F22°C. Light wind from the NW around 6 mph9 km/h. 33% chance of showers in the morning. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. 26% chance of drizzle before dawn.
	SaturdaySep 5	70°F21°C	66°F19°C	0.02 in0.5 mm· 17%	29%	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 mph27 to 29 km/h. 17% chance of drizzle around midday. NightPartly cloudy, with a low around 66°F19°C. Windy from the N at 17 to 20 mph27 to 32 km/h. 11% chance of drizzle.
	SundaySep 6	65°F18°C	63°F17°C	0.04 in1 mm· 29%	38%	Drizzle	N 19 mph30 km/h
DayPartly cloudy and mild, with a high of 65°F18°C. Windy from the N at 21 to 23 mph33 to 36 km/h. 29% chance of drizzle in the morning. NightPartly cloudy, with a low around 64°F18°C. Windy from the N at 16 to 22 mph26 to 35 km/h. 25% chance of drizzle overnight.
	MondaySep 7	67°F20°C	64°F18°C	0 in0 mm· —	13%	Clear	NNW 11 mph17 km/h
DayMostly clear and mild, with a high of 67°F20°C. Breezy from the N at 10 to 13 mph17 to 21 km/h. NightMostly clear, with a low around 64°F18°C. Breezy from the NW at 11 to 14 mph18 to 22 km/h.
	TuesdaySep 8	69°F21°C	66°F19°C	0 in0 mm· —	38%	Clear	W 9 mph15 km/h
DayPartly cloudy and warm, with a high of 69°F21°C. Breezy from the WNW at 9 to 10 mph14 to 16 km/h. NightPartly cloudy, with a low around 66°F19°C. Breezy from the WSW at 10 to 11 mph16 to 17 km/h.
	WednesdaySep 9	70°F21°C	67°F19°C	0.04 in0.9 mm· 11%	58%	Drizzle	SW 15 mph24 km/h
DayMostly cloudy and warm, with a high of 70°F21°C. Windy from the SW at 15 to 18 mph24 to 29 km/h. NightMostly cloudy, with a low around 67°F19°C. Windy from the SW at 15 to 18 mph24 to 30 km/h. 11% chance of drizzle in the evening.
	ThursdaySep 10	73°F23°C	70°F21°C	0.04 in1.1 mm· 12%	49%	Drizzle	WSW 17 mph27 km/h
DayPartly cloudy and warm, with a high of 73°F23°C. Windy from the WSW at 16 to 17 mph26 to 27 km/h. Humid. NightPartly cloudy, with a low around 70°F21°C. Windy from the WSW at 17 to 19 mph28 to 30 km/h. 12% chance of drizzle throughout the night.
	FridaySep 11	71°F21°C	68°F20°C	0.05 in1.3 mm· 9%	40%	Partly Cloudy	W 12 mph20 km/h
DayPartly cloudy and warm, with a high of 70°F21°C. Breezy from the WNW at 12 mph19 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the W at 13 to 15 mph21 to 25 km/h.
	SaturdaySep 12	69°F21°C	67°F19°C	0.05 in1.2 mm· 11%	47%	Drizzle	SW 13 mph20 km/h
DayPartly cloudy and warm, with a high of 69°F21°C. Breezy from the SW at 12 to 13 mph20 to 21 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.
	SundaySep 13	70°F21°C	68°F20°C	0.05 in1.3 mm· 12%	53%	Drizzle	SW 12 mph20 km/h
DayMostly cloudy and warm, with a high of 70°F21°C. Breezy from the SW at 12 to 13 mph19 to 21 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 68°F20°C. Breezy from the SW at 13 mph21 km/h.
	MondaySep 14	69°F21°C	68°F20°C	0.11 in2.7 mm· 17%	53%	Showers	SW 13 mph20 km/h
DayMostly cloudy and warm, with a high of 69°F21°C. Breezy from the SW at 12 to 13 mph20 to 20 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 68°F20°C. Breezy from the WSW at 13 to 14 mph21 to 22 km/h. 17% chance of showers throughout the night.
	TuesdaySep 15	68°F20°C	66°F19°C	0.13 in3.3 mm· 17%	51%	Showers	W 12 mph19 km/h
DayMostly cloudy and mild, with a high of 68°F20°C. Breezy from the W at 12 mph19 km/h. 13% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F19°C. Breezy from the W at 12 to 13 mph20 to 20 km/h. 17% chance of showers throughout the night.
	WednesdaySep 16	67°F19°C	65°F18°C	0.07 in1.9 mm· 13%	49%	Drizzle	WNW 12 mph19 km/h
DayPartly cloudy and mild, with a high of 67°F19°C. Breezy from the NNW at 12 mph19 km/h. 13% chance of drizzle throughout the day. NightMostly cloudy, with a low around 65°F19°C. Breezy from the W at 12 mph19 km/h. 13% chance of drizzle throughout the night.

Nearby Cities

Yarmouth4 mi6 km Duxbury30 mi49 km Fairhaven31 mi51 km New Bedford33 mi53 km Middleborough34 mi55 km Hanover39 mi63 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: 41.7001°N, 70.2995°W·Elevation: 11m·Timezone: America/New_York·Population: 47,821