National Weather Service United States Department of Commerce

Major nor'easter to affect northeastern U.S.

The stage is being set for a major nor'easter to affect parts of the Northeast Monday through Wednesday. This system will be responsible for heavy snowfall and strong winds, with blizzard conditions possible along coastal areas from New Jersey to Massachusetts. Blizzard Warnings are in effect along the coast from central New Jersey to the Canadian border.
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Current Conditions

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Harlem NY

7 Day Forecast

For More Weather Information:

New York, NY Local Forecast Office

Overnight

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 23 °F

Monday

Snow Chance for Measurable Precipitation 80%

Snow

High: 29 °F

Monday
Night

Heavy Snow Chance for Measurable Precipitation 100%

Heavy
Snow

Low: 22 °F

Tuesday

Heavy Snow Chance for Measurable Precipitation 100%

Heavy
Snow

High: 25 °F

Tuesday
Night

Light Snow Likely Chance for Measurable Precipitation 60%

Light Snow
Likely

Low: 20 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 28 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 20 °F

Thursday

Chance Light Snow Chance for Measurable Precipitation 30%

Chance
Light Snow

High: 29 °F

Thursday
Night

Light Snow Likely Chance for Measurable Precipitation 60%

Light Snow
Likely

Low: 27 °F

Detailed Forecast

  • Overnight A chance of snow. Cloudy, with a low around 23. Wind chill values between 15 and 20. Northeast wind around 14 mph. Chance of precipitation is 30%.
  • Monday Snow likely before 9am, then snow with widespread blowing snow after 9am. High near 29. Wind chill values between 15 and 20. Northeast wind 13 to 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
  • Monday Night Snow with widespread blowing snow. The snow could be heavy at times. Some thunder is also possible. Low around 22. Wind chill values between 10 and 15. Blustery, with a north wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
  • Tuesday Snow with widespread blowing snow. The snow could be heavy at times. Some thunder is also possible. High near 25. Wind chill values between 10 and 15. Blustery, with a north wind around 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
  • Tuesday Night Light snow likely, mainly before 9pm. Mostly cloudy, with a low around 20. Blustery, with a northwest wind 17 to 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Wednesday Mostly sunny, with a high near 28.
  • Wednesday Night Partly cloudy, with a low around 20.
  • Thursday A chance of light snow. Partly sunny, with a high near 29. Chance of precipitation is 30%.
  • Thursday Night Light snow likely. Cloudy, with a low around 27. Chance of precipitation is 60%.
  • Friday A chance of light snow. Partly sunny, with a high near 34. Chance of precipitation is 30%.
  • Friday Night Partly cloudy, with a low around 14.
  • Saturday Mostly sunny, with a high near 21.
  • Saturday Night Mostly cloudy, with a low around 16.
  • Sunday Partly sunny, with a high near 30.