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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Manchester NH

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Tonight

Snow Chance for Measurable Precipitation 100%

Snow

Low: 17 °F

Tuesday

Heavy Snow Chance for Measurable Precipitation 100%

Heavy
Snow

High: 20 °F

Tuesday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 14 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 24 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 5 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 29 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 20 °F

Friday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 33 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 8 °F

Detailed Forecast

  • Tonight Snow, mainly after 7pm. Low around 17. Blustery, with a north wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 6 to 10 inches possible.
  • Tuesday Snow with areas of blowing snow. The snow could be heavy at times. High near 20. Wind chill values as low as zero. Blustery, with a north wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
  • Tuesday Night Snow with areas of blowing snow before 9pm, then snow likely with areas of blowing snow between 9pm and midnight, then areas of blowing snow and a chance of snow after midnight. Low around 14. Wind chill values as low as zero. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
  • Wednesday Partly sunny, with a high near 24. Wind chill values as low as -1. Northwest wind 10 to 15 mph.
  • Wednesday Night Mostly clear, with a low around 5. Northwest wind 5 to 10 mph.
  • Thursday Mostly sunny, with a high near 29.
  • Thursday Night A 50 percent chance of snow showers. Cloudy, with a low around 20.
  • Friday A 50 percent chance of snow. Mostly cloudy, with a high near 33.
  • Friday Night Mostly cloudy, with a low around 8.
  • Saturday Mostly sunny, with a high near 18.
  • Saturday Night Partly cloudy, with a low around 4.
  • Sunday Partly sunny, with a high near 22.
  • Sunday Night Mostly cloudy, with a low around 2.
  • Monday Partly sunny, with a high near 17.