National Weather Service United States Department of Commerce

While moderate snow winds down in the Northeast, heavy rainfall will develop across the Northwest

Moderate snow will begin tapering of throughout Thanksgiving Day across New England as the responsible coast low moves off eastern Canada by Friday morning. A weakening front will move into the Pacific Northwest Thanksgiving morning and dissipate bringing light to moderate rain to the Northwest Coast and parts of Northern California and elevation snow through Friday morning.
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Current Conditions

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East Islip NY

7 Day Forecast

For More Weather Information:

New York, NY Local Forecast Office

Thanksgiving
Day

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 39 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 28 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 39 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 25 °F

Saturday

Partly Sunny

Partly
Sunny

High: 42 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

Sunday

Mostly Cloudy

Mostly
Cloudy

High: 53 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 41 °F

Monday

Mostly Cloudy

Mostly
Cloudy

High: 52 °F

Detailed Forecast

  • Thanksgiving Day A slight chance of rain showers between noon and 3pm, then a slight chance of snow showers after 3pm. Cloudy, with a high near 39. Wind chill values between 30 and 35. Northwest wind 6 to 8 mph. Chance of precipitation is 20%.
  • Tonight Mostly cloudy, with a low around 28. Northwest wind 7 to 10 mph.
  • Friday Mostly sunny, with a high near 39. Wind chill values between 20 and 30. Northwest wind 10 to 16 mph.
  • Friday Night Mostly cloudy, with a low around 25. Northwest wind 5 to 7 mph becoming calm after midnight.
  • Saturday Partly sunny, with a high near 42. Light west wind becoming southwest 5 to 10 mph in the morning.
  • Saturday Night Mostly cloudy, with a low around 36.
  • Sunday Mostly cloudy, with a high near 53.
  • Sunday Night Mostly cloudy, with a low around 41.
  • Monday Mostly cloudy, with a high near 52.
  • Monday Night A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
  • Tuesday Mostly sunny, with a high near 44.
  • Tuesday Night Mostly cloudy, with a low around 33.
  • Wednesday A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.