National Weather Service United States Department of Commerce

Major nor'easter expected to bring heavy snow, blizzard conditions to Northeast

A storm system off the East Coast will continue to strengthen as it develops into a major nor'easter on Monday. As the storm moves up the coast, it is expected to bring snowfall of 1-3 feet or more to many parts of the Northeast through Tuesday evening, including New York City and Boston. Strong, gusty winds will combine with the snow to create blizzard conditions along and near the coast.
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Current Conditions

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4 Miles N Jackson NH

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Tonight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 0 °F

Tuesday

Heavy Snow Chance for Measurable Precipitation 100%

Heavy
Snow

High: 7 °F

Tuesday
Night

Snow Chance for Measurable Precipitation 100%

Snow

Low: 4 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 15 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 8 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 25 °F

Thursday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 16 °F

Friday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 26 °F

Friday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 1 °F

Detailed Forecast

  • Tonight Snow, mainly after 1am. Low around 0. Wind chill values as low as -21. Blustery, with a northeast wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
  • Tuesday Snow with widespread blowing snow. The snow could be heavy at times. High near 7. Wind chill values as low as -23. Blustery, with a northeast wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
  • Tuesday Night Snow with widespread blowing snow before 11pm, then snow likely with widespread blowing snow between 11pm and 2am, then a chance of snow after 2am. Low around 4. Wind chill values as low as -18. Blustery, with a north wind 20 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
  • Wednesday A 30 percent chance of snow showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 15. Wind chill values as low as -16. Blustery, with a northwest wind 15 to 25 mph.
  • Wednesday Night Partly cloudy, with a low around 8. Northwest wind 10 to 15 mph.
  • Thursday Mostly sunny, with a high near 25.
  • Thursday Night Snow showers likely. Cloudy, with a low around 16. Chance of precipitation is 60%.
  • Friday Snow likely. Cloudy, with a high near 26. Chance of precipitation is 70%.
  • Friday Night A 40 percent chance of snow. Mostly cloudy, with a low around 1.
  • Saturday Mostly sunny, with a high near 12.
  • Saturday Night Partly cloudy, with a low around -1.
  • Sunday Partly sunny, with a high near 13.
  • Sunday Night A 30 percent chance of snow showers. Mostly cloudy, with a low around -5.
  • Monday Mostly cloudy and cold, with a high near 6.