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.
Read More...

Current Conditions

En Español

Share |

Portland ME

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Today

Heavy Snow Chance for Measurable Precipitation 100%

Heavy
Snow

High: 17 °F

Tonight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 13 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 24 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 9 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 27 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 21 °F

Friday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 35 °F

Friday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 10 °F

Saturday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 21 °F

Detailed Forecast

  • Today Snow with areas of blowing snow. The snow could be heavy at times. High near 17. Wind chill values as low as -7. Windy, with a north wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 16 inches possible.
  • Tonight Snow with areas of blowing snow before 11pm, then snow likely with areas of blowing snow between 11pm and 4am, then a chance of snow after 4am. Low around 13. Wind chill values as low as -4. Windy, with a north wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
  • Wednesday A 30 percent chance of snow before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 24. Wind chill values as low as -1. Northwest wind around 15 mph, with gusts as high as 30 mph.
  • Wednesday Night Partly cloudy, with a low around 9. Northwest wind 5 to 10 mph.
  • Thursday Mostly sunny, with a high near 27. North wind around 5 mph becoming south in the afternoon.
  • Thursday Night A 50 percent chance of snow after 7pm. Mostly cloudy, with a low around 21.
  • Friday Snow likely, mainly after 8am. Cloudy, with a high near 35. Chance of precipitation is 60%.
  • Friday Night Snow likely. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.
  • Saturday A 40 percent chance of snow. Mostly sunny, with a high near 21.
  • Saturday Night Partly cloudy, with a low around 5.
  • Sunday Mostly sunny, with a high near 21.
  • Sunday Night A 30 percent chance of snow. Mostly cloudy, with a low around 5.
  • Monday A 30 percent chance of snow. Mostly cloudy, with a high near 16.