Current Conditions

Lynbrook, New York

60°F16°C

Partly Cloudy

Wind

NE 14 mph23 km/h

Humidity

67%

Cloud Cover

95%

As of Tuesday, September 22, 2026 at 10:48 PM EDT

Today's Outlook

Night

Mostly cloudy, with a low around 57°F14°C. Breezy from the NE at 14 to 15 mph23 to 24 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 66°F19°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 70%	Wind NE 15 mph24 km/h	Wednesday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 57°F14°C. Windy from the NE at 16 to 18 mph26 to 28 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the NE at 14 to 15 mph23 to 24 km/h.
Partly Cloudy	High 67°F19°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 73%	Wind NE 13 mph22 km/h	Thursday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 55°F13°C. Breezy from the NE at 14 to 16 mph22 to 25 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the NE at 13 to 14 mph21 to 22 km/h.
Light Rain	High 67°F19°C	Low 57°F14°C	Precip 0.26 in6.6 mm54%	Cloud 89%	Wind NNE 17 mph28 km/h	Friday: Overcast and mild, with a high of 67°F19°C and morning low of 58°F15°C. Windy from the NNE at 18 mph28 km/h. 42% chance of light rain throughout the day. Dry air. Friday Night: Overcast, with a low around 57°F14°C. Windy from the NNE at 17 to 19 mph27 to 30 km/h. 54% chance of light rain in the evening.
Rain	High 64°F18°C	Low 60°F16°C	Precip 0.77 in19.6 mm76%	Cloud 89%	Wind N 19 mph30 km/h	Saturday: Overcast and mild, with a high of 64°F18°C. Windy from the N at 19 to 20 mph31 to 31 km/h. 73% chance of rain throughout the day. Saturday Night: Overcast, with a low around 61°F16°C. Windy from the N at 19 mph30 km/h. 76% chance of rain throughout the night.
Rain	High 63°F17°C	Low 60°F16°C	Precip 0.8 in20.4 mm81%	Cloud 97%	Wind N 15 mph25 km/h	Sunday: Overcast and mild, with a high of 63°F17°C. Windy from the N at 16 mph25 km/h. 81% chance of rain throughout the day. Sunday Night: Overcast, with a low around 60°F16°C. Windy from the N at 15 to 18 mph24 to 28 km/h. 77% chance of rain throughout the night.
Light Rain	High 66°F19°C	Low 60°F16°C	Precip 0.11 in2.8 mm36%	Cloud 89%	Wind NW 9 mph14 km/h	Monday: Overcast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Breezy from the NW at 9 mph14 km/h. 24% chance of light rain throughout the day. Monday Night: Overcast, with a low around 60°F16°C. Breezy from the NW at 8 to 11 mph14 to 18 km/h. 36% chance of light rain throughout the night.
Partly Cloudy	High 69°F21°C	Low 61°F16°C	Precip 0.02 in0.4 mm6%	Cloud 65%	Wind NW 5 mph8 km/h	Tuesday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 61°F16°C. Light wind from the NW around 5 mph8 km/h. Tuesday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the WNW around 5 mph8 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	66°F19°C	57°F14°C	0 in0 mm· —	70%	Partly Cloudy	NE 15 mph24 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 57°F14°C. Windy from the NE at 16 to 18 mph26 to 28 km/h. Dry air. NightMostly cloudy, with a low around 57°F14°C. Breezy from the NE at 14 to 15 mph23 to 24 km/h.
	ThursdaySep 24	67°F19°C	55°F13°C	0 in0 mm· —	73%	Partly Cloudy	NE 13 mph22 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 55°F13°C. Breezy from the NE at 14 to 16 mph22 to 25 km/h. Dry air. NightMostly cloudy, with a low around 55°F13°C. Breezy from the NE at 13 to 14 mph21 to 22 km/h.
	FridaySep 25	67°F19°C	57°F14°C	0.26 in6.6 mm· 54%	89%	Light Rain	NNE 17 mph28 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 58°F15°C. Windy from the NNE at 18 mph28 km/h. 42% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 57°F14°C. Windy from the NNE at 17 to 19 mph27 to 30 km/h. 54% chance of light rain in the evening.
	SaturdaySep 26	64°F18°C	60°F16°C	0.77 in19.6 mm· 76%	89%	Rain	N 19 mph30 km/h
DayOvercast and mild, with a high of 64°F18°C. Windy from the N at 19 to 20 mph31 to 31 km/h. 73% chance of rain throughout the day. NightOvercast, with a low around 61°F16°C. Windy from the N at 19 mph30 km/h. 76% chance of rain throughout the night.
	SundaySep 27	63°F17°C	60°F16°C	0.8 in20.4 mm· 81%	97%	Rain	N 15 mph25 km/h
DayOvercast and mild, with a high of 63°F17°C. Windy from the N at 16 mph25 km/h. 81% chance of rain throughout the day. NightOvercast, with a low around 60°F16°C. Windy from the N at 15 to 18 mph24 to 28 km/h. 77% chance of rain throughout the night.
	MondaySep 28	66°F19°C	60°F16°C	0.11 in2.8 mm· 36%	89%	Light Rain	NW 9 mph14 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Breezy from the NW at 9 mph14 km/h. 24% chance of light rain throughout the day. NightOvercast, with a low around 60°F16°C. Breezy from the NW at 8 to 11 mph14 to 18 km/h. 36% chance of light rain throughout the night.
	TuesdaySep 29	69°F21°C	61°F16°C	0.02 in0.4 mm· 6%	65%	Partly Cloudy	NW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 61°F16°C. Light wind from the NW around 5 mph8 km/h. NightMostly cloudy, with a low around 61°F16°C. Light wind from the WNW around 5 mph8 km/h.
	WednesdaySep 30	71°F21°C	61°F16°C	0.01 in0.3 mm· 4%	56%	Partly Cloudy	SSE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 71°F21°C and morning low of 62°F17°C. Breezy from the SSE at 5 to 7 mph8 to 11 km/h. NightMostly cloudy, with a low around 61°F16°C. Breezy from the S at 5 to 7 mph9 to 11 km/h.
	ThursdayOct 1	72°F22°C	64°F18°C	0.11 in2.8 mm· 21%	69%	Showers	S 8 mph13 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the SSE at 8 to 9 mph13 to 15 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the S at 8 to 9 mph12 to 14 km/h. 21% chance of showers throughout the night.
	FridayOct 2	71°F22°C	64°F18°C	0.22 in5.5 mm· 24%	67%	Showers	SW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 64°F18°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 24% chance of showers throughout the night.
	SaturdayOct 3	70°F21°C	63°F17°C	0.14 in3.6 mm· 24%	60%	Showers	W 8 mph13 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the W at 8 mph13 km/h. 24% chance of showers throughout the night.
	SundayOct 4	69°F21°C	61°F16°C	0.16 in4.1 mm· 19%	62%	Showers	SSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 62°F16°C. Breezy from the SSW at 8 to 9 mph14 to 15 km/h. 17% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 19% chance of showers throughout the night.
	MondayOct 5	68°F20°C	61°F16°C	0.17 in4.3 mm· 24%	58%	Showers	W 9 mph14 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 61°F16°C. Breezy from the W at 9 mph14 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the WSW at 9 mph14 km/h. 18% chance of showers throughout the night.
	TuesdayOct 6	66°F19°C	59°F15°C	0.17 in4.3 mm· 20%	55%	Showers	WNW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 59°F15°C. Breezy from the WNW at 9 to 10 mph15 to 15 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the W at 9 mph14 km/h. 20% chance of showers throughout the night.
	WednesdayOct 7	66°F19°C	58°F14°C	0.15 in3.9 mm· 19%	51%	Showers	WNW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 58°F14°C. Breezy from the WNW at 9 mph14 km/h. 18% chance of showers throughout the day. NightPartly cloudy, with a low around 58°F14°C. Breezy from the WNW at 9 mph14 km/h. 19% chance of showers throughout the night.

Nearby Cities

Rockville Centre2 mi3 km Oceanside2 mi3 km Valley Stream2 mi3 km North Valley Stream3 mi4 km Woodmere3 mi4 km Baldwin3 mi5 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: 40.6548°N, 73.6718°W·Elevation: 6m·Timezone: America/New_York·Population: 19,558