National Weather Service forecast
Brentwood, New York Weather
Brentwood 7-Day Forecast
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Overnight53°FPatchy Fog3% chance of precipitation
Patchy fog. Mostly clear, with a low around 53. Southwest wind around 5 mph.
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Wednesday71°FPatchy Fog then Sunny3% chance of precipitation
Patchy fog before 8am. Sunny. High near 71, with temperatures falling to around 65 in the afternoon. Southwest wind 3 to 12 mph.
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Wednesday Night58°FPartly Cloudy2% chance of precipitation
Partly cloudy, with a low around 58. Southwest wind around 8 mph.
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Thursday70°FSlight Chance Rain Showers20% chance of precipitation
A slight chance of rain showers after 7am. Mostly cloudy. High near 70, with temperatures falling to around 66 in the afternoon. South wind 6 to 12 mph. Chance of precipitation is 20%.
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Thursday Night60°FRain Showers82% chance of precipitation
Rain showers. Mostly cloudy, with a low around 60. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
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Friday68°FShowers And Thunderstorms92% chance of precipitation
Rain showers before 10am, then showers and thunderstorms. Cloudy. High near 68, with temperatures falling to around 63 in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
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Friday Night55°FShowers And Thunderstorms92% chance of precipitation
Showers and thunderstorms. Cloudy, with a low around 55. Chance of precipitation is 90%.
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Saturday65°FRain Showers Likely59% chance of precipitation
Rain showers likely. Partly sunny, with a high near 65. Chance of precipitation is 60%.
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Saturday Night44°FSlight Chance Rain Showers19% chance of precipitation
A slight chance of rain showers. Partly cloudy, with a low around 44.
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Sunday60°FSlight Chance Rain Showers then Mostly Sunny18% chance of precipitation
A slight chance of rain showers before 7am. Mostly sunny, with a high near 60.
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Sunday Night41°FPartly Cloudy14% chance of precipitation
Partly cloudy, with a low around 41.
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Monday59°FChance Light Rain25% chance of precipitation
A chance of rain after 7am. Mostly sunny, with a high near 59. Chance of precipitation is 30%.
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Monday Night40°FChance Light Rain25% chance of precipitation
A chance of rain. Partly cloudy, with a low around 40. Chance of precipitation is 30%.
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Tuesday60°FSlight Chance Light Rain then Mostly Sunny19% chance of precipitation
A slight chance of rain before 7am. Mostly sunny, with a high near 60.
Issued by the National Weather Service (OKX office), updated .
Brentwood Hourly Forecast
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Brentwood Weather Radar
Open the full radar for BrentwoodAbout Brentwood
- Population (2020 Census)
- 62,387
- Coordinates
- 40.784, -73.252
- Elevation
- 98 ft
- NWS forecast office
- OKX
- Time zone
- America/New York
- Sunrise today
- 6:26 AM EST
- Sunset today
- 4:46 PM EST
- Daylight today
- 10 h 20 min
Brentwood Weather Questions
What is the weather forecast for Brentwood, New York?
Overnight: Patchy fog. Mostly clear, with a low around 53. Southwest wind around 5 mph. Wednesday: Patchy fog before 8am. Sunny. High near 71, with temperatures falling to around 65 in the afternoon. Southwest wind 3 to 12 mph.
Will it rain or snow in Brentwood this week?
The best chance of precipitation is Friday at 92%. Periods with a 30% chance or more: Thursday Night (82%), Friday (92%), Friday Night (92%), Saturday (59%).
How warm and how cold will it get in Brentwood this week?
The warmest day is Wednesday, with a high near 71°F. The coldest night is Monday Night, with a low near 40°F.
What time are sunrise and sunset in Brentwood today?
Sunrise is at 6:26 AM EST and sunset is at 4:46 PM EST, for 10 h 20 min of daylight.
Weather near Brentwood
- North Bay Shore 2 mi
- Baywood 3 mi
- Central Islip 3 mi
- Hauppauge 3 mi
- Bay Shore 4 mi
- Deer Park 4 mi
- Islip Terrace 4 mi
- Islip 4 mi