Current Conditions

Mastic, New York

73°F23°C

Partly Cloudy

Wind

SW 8 mph12 km/h

Humidity

70%

Cloud Cover

83%

As of Tuesday, September 8, 2026 at 7:41 PM EDT

Today's Outlook

Night

Overcast, with a low around 71°F22°C. Breezy from the SW at 8 mph12 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 76°F25°C	Low 71°F22°C	Precip 0 in0 mm—	Cloud 69%	Wind WSW 7 mph11 km/h	Tuesday: Mostly cloudy and warm, with a high of 76°F25°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. Tuesday Night: Overcast, with a low around 71°F22°C. Breezy from the SW at 8 mph12 km/h.
Partly Cloudy	High 76°F24°C	Low 70°F21°C	Precip 0 in0.1 mm4%	Cloud 68%	Wind SSW 12 mph20 km/h	Wednesday: Mostly cloudy and warm, with a high of 76°F24°C. Windy from the S at 12 to 17 mph19 to 27 km/h. Humid. Wednesday Night: Mostly cloudy, with a low around 70°F21°C. Windy from the SSW at 13 to 21 mph21 to 34 km/h.
Light Rain	High 79°F26°C	Low 74°F23°C	Precip 0.06 in1.6 mm67%	Cloud 73%	Wind WSW 14 mph22 km/h	Thursday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 74°F23°C. Breezy from the WSW at 12 to 15 mph20 to 24 km/h. 67% chance of showers in the morning. Humid. Thursday Night: Mostly cloudy, with a low around 74°F24°C. Windy from the SW at 15 to 22 mph25 to 35 km/h. 30% chance of drizzle before dawn.
Drizzle	High 75°F24°C	Low 70°F21°C	Precip 0.03 in0.7 mm18%	Cloud 27%	Wind NW 8 mph13 km/h	Friday: Mostly clear and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the NW at 9 to 10 mph14 to 17 km/h. Friday Night: Partly cloudy, with a low around 70°F21°C. Breezy from the NW at 8 to 11 mph12 to 17 km/h. 18% chance of drizzle overnight.
Drizzle	High 74°F23°C	Low 67°F20°C	Precip 0.03 in0.7 mm23%	Cloud 77%	Wind SE 8 mph13 km/h	Saturday: Overcast and warm, with a high of 74°F23°C and morning low of 68°F20°C. Breezy from the SE at 9 to 10 mph14 to 17 km/h. Saturday Night: Mostly cloudy, with a low around 67°F20°C. Breezy from the SE at 7 to 11 mph12 to 17 km/h. 23% chance of drizzle in the evening.
Rain	High 76°F24°C	Low 72°F22°C	Precip 0.44 in11.3 mm74%	Cloud 70%	Wind SSW 9 mph15 km/h	Sunday: Mostly cloudy and warm, with a high of 76°F24°C. Breezy from the SSW at 9 mph14 km/h. 74% chance of light rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the SSW at 10 to 11 mph16 to 18 km/h. 64% chance of rain throughout the night.
Clear	High 74°F24°C	Low 68°F20°C	Precip 0.02 in0.4 mm6%	Cloud 30%	Wind NW 11 mph17 km/h	Monday: Partly cloudy and warm, with a high of 74°F24°C and morning low of 68°F20°C. Breezy from the NW at 11 mph18 km/h. Monday Night: Partly cloudy, with a low around 69°F20°C. Breezy from the NW at 10 to 11 mph17 to 18 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	76°F25°C	71°F22°C	0 in0 mm· —	69%	Partly Cloudy	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 76°F25°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. NightOvercast, with a low around 71°F22°C. Breezy from the SW at 8 mph12 km/h.
	WednesdaySep 9	76°F24°C	70°F21°C	0 in0.1 mm· 4%	68%	Partly Cloudy	SSW 12 mph20 km/h
DayMostly cloudy and warm, with a high of 76°F24°C. Windy from the S at 12 to 17 mph19 to 27 km/h. Humid. NightMostly cloudy, with a low around 70°F21°C. Windy from the SSW at 13 to 21 mph21 to 34 km/h.
	ThursdaySep 10	79°F26°C	74°F23°C	0.06 in1.6 mm· 67%	73%	Light Rain	WSW 14 mph22 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 74°F23°C. Breezy from the WSW at 12 to 15 mph20 to 24 km/h. 67% chance of showers in the morning. Humid. NightMostly cloudy, with a low around 74°F24°C. Windy from the SW at 15 to 22 mph25 to 35 km/h. 30% chance of drizzle before dawn.
	FridaySep 11	75°F24°C	70°F21°C	0.03 in0.7 mm· 18%	27%	Drizzle	NW 8 mph13 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the NW at 9 to 10 mph14 to 17 km/h. NightPartly cloudy, with a low around 70°F21°C. Breezy from the NW at 8 to 11 mph12 to 17 km/h. 18% chance of drizzle overnight.
	SaturdaySep 12	74°F23°C	67°F20°C	0.03 in0.7 mm· 23%	77%	Drizzle	SE 8 mph13 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 68°F20°C. Breezy from the SE at 9 to 10 mph14 to 17 km/h. NightMostly cloudy, with a low around 67°F20°C. Breezy from the SE at 7 to 11 mph12 to 17 km/h. 23% chance of drizzle in the evening.
	SundaySep 13	76°F24°C	72°F22°C	0.44 in11.3 mm· 74%	70%	Rain	SSW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 76°F24°C. Breezy from the SSW at 9 mph14 km/h. 74% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the SSW at 10 to 11 mph16 to 18 km/h. 64% chance of rain throughout the night.
	MondaySep 14	74°F24°C	68°F20°C	0.02 in0.4 mm· 6%	30%	Clear	NW 11 mph17 km/h
DayPartly cloudy and warm, with a high of 74°F24°C and morning low of 68°F20°C. Breezy from the NW at 11 mph18 km/h. NightPartly cloudy, with a low around 69°F20°C. Breezy from the NW at 10 to 11 mph17 to 18 km/h.
	TuesdaySep 15	71°F22°C	66°F19°C	0 in0.1 mm· 2%	39%	Clear	SE 11 mph17 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 66°F19°C. Breezy from the SE at 10 to 11 mph16 to 17 km/h. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SSE at 11 to 12 mph17 to 19 km/h.
	WednesdaySep 16	75°F24°C	70°F21°C	0.05 in1.2 mm· 12%	46%	Drizzle	SW 11 mph17 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the SW at 11 mph17 km/h. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the SSW at 11 to 12 mph17 to 19 km/h. 12% chance of drizzle throughout the night.
	ThursdaySep 17	74°F23°C	70°F21°C	0.06 in1.5 mm· 12%	48%	Drizzle	SSE 10 mph16 km/h
DayPartly cloudy and warm, with a high of 74°F23°C. Breezy from the SE at 9 to 10 mph15 to 17 km/h. 12% chance of drizzle in the morning. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the S at 10 to 11 mph16 to 18 km/h. 11% chance of drizzle throughout the night.
	FridaySep 18	75°F24°C	70°F21°C	0.09 in2.3 mm· 13%	48%	Showers	SW 11 mph18 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the SW at 11 to 12 mph18 to 19 km/h. 13% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the SW at 11 to 12 mph18 to 19 km/h. 13% chance of showers throughout the night.
	SaturdaySep 19	72°F22°C	68°F20°C	0.09 in2.4 mm· 16%	52%	Drizzle	W 12 mph19 km/h
DayMostly cloudy and warm, with a high of 72°F22°C. Breezy from the WNW at 11 to 12 mph18 to 19 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 68°F20°C. Breezy from the W at 12 mph19 km/h. 16% chance of drizzle throughout the night.
	SundaySep 20	70°F21°C	66°F19°C	0.13 in3.2 mm· 21%	60%	Showers	NNW 11 mph18 km/h
DayMostly cloudy and warm, with a high of 70°F21°C. Breezy from the NNW at 11 mph17 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the N at 11 to 12 mph18 to 19 km/h. 21% chance of drizzle throughout the night.
	MondaySep 21	68°F20°C	64°F18°C	0.15 in3.7 mm· 20%	60%	Showers	NNE 12 mph19 km/h
DayMostly cloudy and warm, with a high of 68°F20°C. Breezy from the NNE at 12 mph19 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the NNE at 12 to 13 mph19 to 20 km/h. 19% chance of showers throughout the night.
	TuesdaySep 22	67°F19°C	62°F17°C	0.19 in4.8 mm· 19%	54%	Showers	NNE 12 mph20 km/h
DayMostly cloudy and mild, with a high of 67°F19°C. Breezy from the NNE at 12 to 13 mph20 to 21 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the NNE at 12 to 13 mph20 to 21 km/h. 18% chance of showers throughout the night.

Nearby Cities

Shirley1 mi2 km Medford8 mi14 km East Patchogue8 mi14 km Coram10 mi15 km Farmingville10 mi16 km Holtsville11 mi17 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: 40.8020°N, 72.8409°W·Elevation: 9m·Timezone: America/New_York·Population: 15,481