Current Conditions

Syosset, New York

63°F17°C

Cloudy

Wind

ENE 15 mph23 km/h

Humidity

64%

Cloud Cover

94%

As of Tuesday, September 22, 2026 at 8:16 PM EDT

Today's Outlook

Night

Overcast, with a low around 61°F16°C. Windy from the ENE at 15 to 16 mph25 to 26 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 66°F19°C	Low 61°F16°C	Precip 0.01 in0.2 mm9%	Cloud 94%	Wind ENE 15 mph25 km/h	Tuesday: Overcast and mild, with a high of 66°F19°C. Breezy from the ENE at 15 to 16 mph24 to 25 km/h. Tuesday Night: Overcast, with a low around 61°F16°C. Windy from the ENE at 15 to 16 mph25 to 26 km/h.
Partly Cloudy	High 66°F19°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 72%	Wind NE 17 mph28 km/h	Wednesday: Overcast and mild, with a high of 66°F19°C and morning low of 58°F15°C. Windy from the NE at 18 to 19 mph29 to 31 km/h. Wednesday Night: Mostly cloudy, with a low around 58°F14°C. Windy from the NE at 16 to 17 mph26 to 27 km/h.
Partly Cloudy	High 67°F19°C	Low 56°F13°C	Precip 0 in0 mm—	Cloud 77%	Wind NE 15 mph25 km/h	Thursday: Overcast and mild, with a high of 67°F19°C and morning low of 56°F13°C. Windy from the NE at 15 to 17 mph25 to 28 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 56°F13°C. Windy from the NE at 15 to 16 mph24 to 26 km/h.
Light Rain	High 68°F20°C	Low 58°F14°C	Precip 0.22 in5.5 mm46%	Cloud 87%	Wind NNE 19 mph31 km/h	Friday: Overcast and mild, with a high of 68°F20°C and morning low of 59°F15°C. Windy from the NNE at 19 to 20 mph31 to 32 km/h. 32% chance of light rain throughout the day. Dry air. Friday Night: Overcast, with a low around 58°F14°C. Windy from the NNE at 19 to 21 mph31 to 33 km/h. 46% chance of light rain throughout the night.
Rain	High 63°F17°C	Low 61°F16°C	Precip 0.96 in24.5 mm82%	Cloud 91%	Wind N 21 mph34 km/h	Saturday: Overcast and mild, with a high of 63°F17°C. Windy from the N at 21 to 22 mph35 to 35 km/h. 82% chance of rain throughout the day. Saturday Night: Overcast, with a low around 61°F16°C. Windy from the N at 21 mph34 km/h. 80% chance of rain throughout the night.
Rain	High 63°F17°C	Low 61°F16°C	Precip 0.94 in23.8 mm82%	Cloud 97%	Wind N 17 mph27 km/h	Sunday: Overcast and mild, with a high of 63°F17°C. Windy from the N at 17 to 18 mph28 to 30 km/h. 82% chance of rain throughout the day. Sunday Night: Overcast, with a low around 61°F16°C. Windy from the N at 17 to 20 mph27 to 32 km/h. 80% chance of rain throughout the night.
Light Rain	High 65°F18°C	Low 61°F16°C	Precip 0.17 in4.4 mm53%	Cloud 87%	Wind NW 10 mph15 km/h	Monday: Overcast and mild, with a high of 65°F18°C. Breezy from the WNW at 9 to 10 mph15 to 17 km/h. 42% chance of light rain throughout the day. Monday Night: Overcast, with a low around 61°F16°C. Breezy from the NW at 10 to 12 mph15 to 20 km/h. 53% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	66°F19°C	61°F16°C	0.01 in0.2 mm· 9%	94%	Cloudy	ENE 15 mph25 km/h
DayOvercast and mild, with a high of 66°F19°C. Breezy from the ENE at 15 to 16 mph24 to 25 km/h. NightOvercast, with a low around 61°F16°C. Windy from the ENE at 15 to 16 mph25 to 26 km/h.
	WednesdaySep 23	66°F19°C	58°F14°C	0 in0 mm· —	72%	Partly Cloudy	NE 17 mph28 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 58°F15°C. Windy from the NE at 18 to 19 mph29 to 31 km/h. NightMostly cloudy, with a low around 58°F14°C. Windy from the NE at 16 to 17 mph26 to 27 km/h.
	ThursdaySep 24	67°F19°C	56°F13°C	0 in0 mm· —	77%	Partly Cloudy	NE 15 mph25 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 56°F13°C. Windy from the NE at 15 to 17 mph25 to 28 km/h. Dry air. NightMostly cloudy, with a low around 56°F13°C. Windy from the NE at 15 to 16 mph24 to 26 km/h.
	FridaySep 25	68°F20°C	58°F14°C	0.22 in5.5 mm· 46%	87%	Light Rain	NNE 19 mph31 km/h
DayOvercast and mild, with a high of 68°F20°C and morning low of 59°F15°C. Windy from the NNE at 19 to 20 mph31 to 32 km/h. 32% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 58°F14°C. Windy from the NNE at 19 to 21 mph31 to 33 km/h. 46% chance of light rain throughout the night.
	SaturdaySep 26	63°F17°C	61°F16°C	0.96 in24.5 mm· 82%	91%	Rain	N 21 mph34 km/h
DayOvercast and mild, with a high of 63°F17°C. Windy from the N at 21 to 22 mph35 to 35 km/h. 82% chance of rain throughout the day. NightOvercast, with a low around 61°F16°C. Windy from the N at 21 mph34 km/h. 80% chance of rain throughout the night.
	SundaySep 27	63°F17°C	61°F16°C	0.94 in23.8 mm· 82%	97%	Rain	N 17 mph27 km/h
DayOvercast and mild, with a high of 63°F17°C. Windy from the N at 17 to 18 mph28 to 30 km/h. 82% chance of rain throughout the day. NightOvercast, with a low around 61°F16°C. Windy from the N at 17 to 20 mph27 to 32 km/h. 80% chance of rain throughout the night.
	MondaySep 28	65°F18°C	61°F16°C	0.17 in4.4 mm· 53%	87%	Light Rain	NW 10 mph15 km/h
DayOvercast and mild, with a high of 65°F18°C. Breezy from the WNW at 9 to 10 mph15 to 17 km/h. 42% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Breezy from the NW at 10 to 12 mph15 to 20 km/h. 53% chance of light rain throughout the night.
	TuesdaySep 29	68°F20°C	61°F16°C	0.02 in0.5 mm· 9%	63%	Partly Cloudy	WNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 62°F16°C. Light wind from the WNW around 6 mph10 km/h. NightMostly cloudy, with a low around 61°F16°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h.
	WednesdaySep 30	69°F21°C	62°F17°C	0.01 in0.3 mm· 5%	51%	Partly Cloudy	S 6 mph9 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 62°F17°C. Breezy from the S at 5 to 7 mph9 to 11 km/h. NightPartly cloudy, with a low around 62°F17°C. Breezy from the SSW at 6 to 7 mph10 to 12 km/h.
	ThursdayOct 1	70°F21°C	64°F18°C	0.07 in1.7 mm· 13%	61%	Drizzle	S 9 mph14 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 64°F18°C. Breezy from the S at 9 to 10 mph14 to 17 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the SSW at 8 to 10 mph14 to 16 km/h. 13% chance of drizzle throughout the night.
	FridayOct 2	69°F21°C	64°F18°C	0.15 in3.7 mm· 18%	64%	Showers	WSW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 64°F18°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 17% chance of drizzle throughout the night.
	SaturdayOct 3	68°F20°C	62°F17°C	0.13 in3.2 mm· 20%	55%	Showers	NW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 62°F17°C. Breezy from the NW at 9 mph14 km/h. 17% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the WNW at 9 to 10 mph15 to 16 km/h. 20% chance of showers throughout the night.
	SundayOct 4	67°F20°C	61°F16°C	0.12 in3 mm· 16%	63%	Drizzle	SSW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 61°F16°C. Breezy from the S at 8 to 9 mph14 to 15 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SW at 9 mph14 km/h. 16% chance of drizzle throughout the night.
	MondayOct 5	67°F19°C	62°F16°C	0.16 in4.1 mm· 20%	57%	Showers	W 9 mph15 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 62°F16°C. Breezy from the W at 9 to 10 mph15 to 15 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 20% chance of showers throughout the night.
	TuesdayOct 6	66°F19°C	59°F15°C	0.12 in3 mm· 16%	53%	Showers	W 9 mph15 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 59°F15°C. Breezy from the W at 9 mph15 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. 15% chance of showers throughout the night.

Nearby Cities

Plainview4 mi6 km Hicksville4 mi7 km Huntington5 mi8 km Melville5 mi8 km Huntington Station5 mi8 km Bethpage6 mi9 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: 40.8262°N, 73.5021°W·Elevation: 66m·Timezone: America/New_York·Population: 18,829