Current Conditions

Deer Park, New York

78°F26°C

Partly Cloudy

Wind

SSW 10 mph16 km/h

Humidity

67%

Cloud Cover

73%

As of Wednesday, August 12, 2026 at 7:45 PM EDT

Today's Outlook

Night

Mostly cloudy, with a low around 77°F25°C. Breezy from the SSW at 10 to 11 mph17 to 18 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 82°F28°C	Low 77°F25°C	Precip 0 in0 mm—	Cloud 49%	Wind SSW 8 mph13 km/h	Wednesday: Mostly clear and warm, with a high of 82°F28°C. Breezy from the WSW at 6 to 7 mph9 to 12 km/h. Wednesday Night: Mostly cloudy, with a low around 77°F25°C. Breezy from the SSW at 10 to 11 mph17 to 18 km/h.
Rain	High 82°F28°CFeels 86°F30°C	Low 74°F23°C	Precip 0.22 in5.5 mm84%	Cloud 61%	Wind WSW 6 mph10 km/h	Thursday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 74°F23°C. Light wind from the W around 5 mph8 km/h. 74% chance of showers in the morning. Humid. Thursday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. 84% chance of rain overnight.
Clear	High 82°F28°C	Low 74°F23°C	Precip 0 in0 mm—	Cloud 39%	Wind NW 5 mph9 km/h	Friday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C. Light wind from the NW around 5 mph8 km/h. Friday Night: Partly cloudy, with a low around 74°F23°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h.
Clear	High 79°F26°C	Low 73°F23°C	Precip 0 in0.1 mm3%	Cloud 32%	Wind ESE 7 mph12 km/h	Saturday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the E at 7 to 9 mph11 to 14 km/h. Saturday Night: Partly cloudy, with a low around 73°F23°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h.
Light Rain	High 78°F25°C	Low 74°F23°C	Precip 0.21 in5.4 mm54%	Cloud 76%	Wind S 11 mph18 km/h	Sunday: Overcast and warm, with a high of 78°F25°C. Breezy from the S at 12 to 15 mph20 to 25 km/h. 50% chance of light rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the S at 10 to 14 mph16 to 22 km/h. 54% chance of showers throughout the night.
Light Rain	High 81°F27°CFeels 85°F29°C	Low 75°F24°C	Precip 0.27 in6.9 mm63%	Cloud 71%	Wind WNW 9 mph15 km/h	Monday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 76°F24°C. Breezy from the WNW at 9 mph14 km/h. 31% chance of showers throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the W at 10 to 13 mph16 to 21 km/h. 63% chance of light rain throughout the night.
Drizzle	High 79°F26°C	Low 72°F22°C	Precip 0.04 in1 mm10%	Cloud 45%	Wind NNE 7 mph12 km/h	Tuesday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the NNE at 7 to 9 mph11 to 15 km/h. Tuesday Night: Partly cloudy, with a low around 72°F22°C. Breezy from the NNE at 8 to 10 mph13 to 16 km/h. 10% chance of drizzle overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdayAug 12	82°F28°C	77°F25°C	0 in0 mm· —	49%	Partly Cloudy	SSW 8 mph13 km/h
DayMostly clear and warm, with a high of 82°F28°C. Breezy from the WSW at 6 to 7 mph9 to 12 km/h. NightMostly cloudy, with a low around 77°F25°C. Breezy from the SSW at 10 to 11 mph17 to 18 km/h.
	ThursdayAug 13	82°F28°C Feels 86°F30°C	74°F23°C	0.22 in5.5 mm· 84%	61%	Rain	WSW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 74°F23°C. Light wind from the W around 5 mph8 km/h. 74% chance of showers in the morning. Humid. NightMostly cloudy, with a low around 74°F23°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. 84% chance of rain overnight.
	FridayAug 14	82°F28°C	74°F23°C	0 in0 mm· —	39%	Clear	NW 5 mph9 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C. Light wind from the NW around 5 mph8 km/h. NightPartly cloudy, with a low around 74°F23°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h.
	SaturdayAug 15	79°F26°C	73°F23°C	0 in0.1 mm· 3%	32%	Clear	ESE 7 mph12 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the E at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 73°F23°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h.
	SundayAug 16	78°F25°C	74°F23°C	0.21 in5.4 mm· 54%	76%	Light Rain	S 11 mph18 km/h
DayOvercast and warm, with a high of 78°F25°C. Breezy from the S at 12 to 15 mph20 to 25 km/h. 50% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Breezy from the S at 10 to 14 mph16 to 22 km/h. 54% chance of showers throughout the night.
	MondayAug 17	81°F27°C Feels 85°F29°C	75°F24°C	0.27 in6.9 mm· 63%	71%	Light Rain	WNW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 76°F24°C. Breezy from the WNW at 9 mph14 km/h. 31% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Breezy from the W at 10 to 13 mph16 to 21 km/h. 63% chance of light rain throughout the night.
	TuesdayAug 18	79°F26°C	72°F22°C	0.04 in1 mm· 10%	45%	Drizzle	NNE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the NNE at 7 to 9 mph11 to 15 km/h. NightPartly cloudy, with a low around 72°F22°C. Breezy from the NNE at 8 to 10 mph13 to 16 km/h. 10% chance of drizzle overnight.
	WednesdayAug 19	80°F26°C	73°F23°C	0.01 in0.3 mm· 7%	45%	Partly Cloudy	SSW 8 mph12 km/h
DayPartly cloudy and warm, with a high of 80°F26°C and morning low of 73°F23°C. Breezy from the SSW at 7 to 10 mph12 to 16 km/h. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the SSW at 8 to 10 mph13 to 17 km/h.
	ThursdayAug 20	81°F27°C Feels 84°F29°C	75°F24°C	0.13 in3.4 mm· 20%	58%	Showers	SW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the SSW at 10 to 12 mph16 to 19 km/h. 20% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 75°F24°C. Breezy from the SW at 10 mph16 km/h. 14% chance of showers throughout the night.
	FridayAug 21	80°F27°C	74°F23°C	0.08 in2 mm· 14%	49%	Drizzle	WSW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 74°F23°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 14% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 11% chance of drizzle throughout the night.
	SaturdayAug 22	79°F26°C	73°F23°C	0.11 in2.8 mm· 19%	48%	Drizzle	WSW 9 mph14 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 19% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the WSW at 9 mph15 km/h. 18% chance of drizzle throughout the night.
	SundayAug 23	79°F26°C	72°F22°C	0.09 in2.3 mm· 18%	46%	Showers	W 8 mph14 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 72°F22°C. Breezy from the W at 9 mph14 km/h. 18% chance of showers throughout the night.
	MondayAug 24	78°F26°C	71°F22°C	0.04 in0.9 mm· 9%	42%	Partly Cloudy	W 9 mph14 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 71°F22°C. Breezy from the W at 8 to 10 mph14 to 15 km/h. NightPartly cloudy, with a low around 71°F22°C. Breezy from the W at 9 mph14 km/h.
	TuesdayAug 25	77°F25°C	71°F22°C	0.11 in2.7 mm· 14%	45%	Showers	SW 9 mph14 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the SW at 9 to 10 mph14 to 17 km/h. 14% chance of showers throughout the day. NightPartly cloudy, with a low around 71°F22°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 14% chance of drizzle throughout the night.
	WednesdayAug 26	77°F25°C	71°F22°C	0.12 in3.1 mm· 16%	46%	Showers	W 9 mph14 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the W at 9 mph14 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 71°F22°C. Breezy from the W at 9 to 10 mph15 to 15 km/h. 16% chance of showers throughout the night.

Nearby Cities

Dix Hills3 mi5 km North Babylon3 mi5 km West Babylon3 mi5 km North Bay Shore4 mi6 km West Islip4 mi6 km Brentwood5 mi7 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: 40.7618°N, 73.3293°W·Elevation: 26m·Timezone: America/New_York·Population: 27,745