Current Conditions

East Setauket, New York

71°F22°C

Partly Cloudy

Wind

SW 7 mph11 km/h

Humidity

84%

Cloud Cover

86%

As of Wednesday, September 9, 2026 at 1:09 AM EDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 76°F25°C and morning low of 72°F22°C. Windy from the SSW at 12 to 17 mph20 to 28 km/h. Humid.

Night

Mostly cloudy, with a low around 70°F21°C. Windy from the SSW at 13 to 20 mph21 to 33 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 76°F25°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 66%	Wind SSW 13 mph20 km/h	Wednesday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 72°F22°C. Windy from the SSW at 12 to 17 mph20 to 28 km/h. Humid. Wednesday Night: Mostly cloudy, with a low around 70°F21°C. Windy from the SSW at 13 to 20 mph21 to 33 km/h.
Light Rain	High 80°F26°C	Low 74°F24°C	Precip 0.07 in1.7 mm73%	Cloud 78%	Wind SW 13 mph20 km/h	Thursday: Mostly cloudy and warm, with a high of 80°F26°C. Breezy from the WSW at 11 to 14 mph18 to 22 km/h. 73% chance of light rain in the morning. Humid. Thursday Night: Overcast, with a low around 75°F24°C. Windy from the SW at 14 to 20 mph23 to 33 km/h. 21% chance of drizzle before dawn.
Clear	High 76°F24°C	Low 70°F21°C	Precip 0.01 in0.3 mm6%	Cloud 32%	Wind NW 7 mph12 km/h	Friday: Mostly clear and warm, with a high of 76°F24°C and morning low of 70°F21°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h. Friday Night: Partly cloudy, with a low around 70°F21°C. Breezy from the NW at 7 to 10 mph11 to 16 km/h.
Light Rain	High 73°F23°C	Low 67°F20°C	Precip 0.04 in0.9 mm25%	Cloud 82%	Wind SE 8 mph12 km/h	Saturday: Overcast and warm, with a high of 73°F23°C and morning low of 68°F20°C. Breezy from the SE at 8 to 10 mph14 to 17 km/h. 10% chance of drizzle in the afternoon. Saturday Night: Mostly cloudy, with a low around 67°F20°C. Breezy from the SE at 7 to 10 mph11 to 16 km/h. 25% chance of light rain in the evening.
Rain	High 76°F25°C	Low 72°F22°C	Precip 0.5 in12.7 mm79%	Cloud 72%	Wind SSW 8 mph14 km/h	Sunday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 72°F22°C. Breezy from the SSW at 8 mph13 km/h. 79% chance of rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the S at 9 to 11 mph15 to 17 km/h. 74% chance of showers throughout the night.
Drizzle	High 75°F24°C	Low 68°F20°C	Precip 0.03 in0.7 mm14%	Cloud 31%	Wind NW 10 mph17 km/h	Monday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the NNW at 11 to 12 mph18 to 19 km/h. Monday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the NW at 10 to 12 mph16 to 19 km/h. 14% chance of drizzle overnight.
Clear	High 72°F22°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 39%	Wind SSE 10 mph16 km/h	Tuesday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 66°F19°C. Breezy from the SE at 10 to 11 mph16 to 17 km/h. Tuesday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the SSE at 10 to 12 mph17 to 19 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	76°F25°C	70°F21°C	0 in0 mm· —	66%	Partly Cloudy	SSW 13 mph20 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 72°F22°C. Windy from the SSW at 12 to 17 mph20 to 28 km/h. Humid. NightMostly cloudy, with a low around 70°F21°C. Windy from the SSW at 13 to 20 mph21 to 33 km/h.
	ThursdaySep 10	80°F26°C	74°F24°C	0.07 in1.7 mm· 73%	78%	Light Rain	SW 13 mph20 km/h
DayMostly cloudy and warm, with a high of 80°F26°C. Breezy from the WSW at 11 to 14 mph18 to 22 km/h. 73% chance of light rain in the morning. Humid. NightOvercast, with a low around 75°F24°C. Windy from the SW at 14 to 20 mph23 to 33 km/h. 21% chance of drizzle before dawn.
	FridaySep 11	76°F24°C	70°F21°C	0.01 in0.3 mm· 6%	32%	Clear	NW 7 mph12 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 70°F21°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h. NightPartly cloudy, with a low around 70°F21°C. Breezy from the NW at 7 to 10 mph11 to 16 km/h.
	SaturdaySep 12	73°F23°C	67°F20°C	0.04 in0.9 mm· 25%	82%	Light Rain	SE 8 mph12 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 68°F20°C. Breezy from the SE at 8 to 10 mph14 to 17 km/h. 10% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 67°F20°C. Breezy from the SE at 7 to 10 mph11 to 16 km/h. 25% chance of light rain in the evening.
	SundaySep 13	76°F25°C	72°F22°C	0.5 in12.7 mm· 79%	72%	Rain	SSW 8 mph14 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 72°F22°C. Breezy from the SSW at 8 mph13 km/h. 79% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Breezy from the S at 9 to 11 mph15 to 17 km/h. 74% chance of showers throughout the night.
	MondaySep 14	75°F24°C	68°F20°C	0.03 in0.7 mm· 14%	31%	Drizzle	NW 10 mph17 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the NNW at 11 to 12 mph18 to 19 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NW at 10 to 12 mph16 to 19 km/h. 14% chance of drizzle overnight.
	TuesdaySep 15	72°F22°C	66°F19°C	0 in0 mm· —	39%	Clear	SSE 10 mph16 km/h
DayPartly cloudy and warm, with a high of 72°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 10 to 12 mph17 to 19 km/h.
	WednesdaySep 16	76°F25°C	70°F21°C	0.03 in0.7 mm· 12%	43%	Drizzle	SW 10 mph16 km/h
DayPartly cloudy and warm, with a high of 76°F25°C and morning low of 71°F22°C. Breezy from the SW at 10 mph16 km/h. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the SW at 10 to 12 mph17 to 19 km/h. 12% chance of drizzle in the evening.
	ThursdaySep 17	76°F24°C	71°F22°C	0.06 in1.5 mm· 13%	46%	Drizzle	SSW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 76°F24°C. Breezy from the S at 9 to 10 mph14 to 16 km/h. 13% chance of drizzle in the morning. Humid. NightPartly cloudy, with a low around 71°F22°C. Breezy from the SSW at 9 to 10 mph15 to 17 km/h. 13% chance of drizzle throughout the night.
	FridaySep 18	76°F25°C	71°F22°C	0.07 in1.8 mm· 15%	48%	Drizzle	SW 11 mph17 km/h
DayPartly cloudy and warm, with a high of 76°F25°C and morning low of 71°F22°C. Breezy from the SW at 11 mph17 km/h. 12% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the SW at 11 mph18 km/h. 15% chance of drizzle throughout the night.
	SaturdaySep 19	74°F23°C	69°F21°C	0.06 in1.5 mm· 16%	53%	Drizzle	WSW 11 mph18 km/h
DayMostly cloudy and warm, with a high of 74°F23°C. Breezy from the WSW at 11 mph18 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 69°F21°C. Breezy from the WSW at 11 mph18 km/h. 14% chance of drizzle throughout the night.
	SundaySep 20	71°F21°C	66°F19°C	0.16 in4.1 mm· 19%	53%	Showers	NNW 11 mph17 km/h
DayMostly cloudy and warm, with a high of 71°F21°C. Breezy from the NNW at 10 to 11 mph17 to 17 km/h. 16% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the NW at 11 mph17 km/h. 19% chance of showers throughout the night.
	MondaySep 21	68°F20°C	63°F17°C	0.13 in3.4 mm· 20%	56%	Showers	NNE 11 mph17 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 63°F17°C. Breezy from the NNE at 11 mph17 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the N at 11 mph17 km/h. 20% chance of showers throughout the night.
	TuesdaySep 22	68°F20°C	62°F17°C	0.13 in3.3 mm· 19%	56%	Showers	NE 11 mph18 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 62°F17°C. Breezy from the NE at 11 mph18 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the NE at 11 mph17 km/h. 19% chance of showers throughout the night.
	WednesdaySep 23	68°F20°C	63°F17°C	0.12 in3.1 mm· 21%	57%	Showers	NE 11 mph18 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 63°F17°C. Breezy from the NE at 11 mph18 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the NE at 11 mph18 km/h. 16% chance of drizzle throughout the night.

Nearby Cities

Setauket-East Setauket1 mi1 km Centereach6 mi9 km Selden6 mi10 km Coram7 mi12 km Lake Ronkonkoma7 mi12 km Smithtown8 mi12 km

About This Forecast

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Coordinates: 40.9415°N, 73.1059°W·Elevation: 20m·Timezone: America/New_York·Population: 17,006