National Weather Service United States Department of Commerce

Powerful nor'easter continues to affect areas across Northeast

The powerful nor'easter that brought moderate to heavy snowfall and blizzard conditions to the Northeast on Monday will continue to affect the region on Tuesday, with heavy snow and blizzard conditions expected from eastern Long Island to Maine as the system slowly moves to the northeast. Snow and strong winds will being tapering off from south to north Tuesday night into Wednesday morning.
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Current Conditions

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Lewiston ME

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Late
Afternoon

Heavy Snow Chance for Measurable Precipitation 90%

Heavy
Snow

High: 14 °F

Tonight

Heavy Snow Chance for Measurable Precipitation 100%

Heavy
Snow

Low: 10 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 21 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: -2 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 25 °F

Thursday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 19 °F

Friday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 33 °F

Friday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 6 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 13 °F

Detailed Forecast

  • Late Afternoon Snow with widespread blowing snow. The snow could be heavy at times. High near 14. Wind chill values as low as -7. Blustery, with a north wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 10 to 16 inches possible.
  • Tonight Snow with widespread blowing snow before 10pm, then snow likely with areas of blowing snow between 10pm and 3am, then areas of blowing snow and a chance of snow after 3am. The snow could be heavy at times. Low around 10. Wind chill values as low as -8. Blustery, with a north wind 15 to 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
  • Wednesday A chance of snow before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 21. Wind chill values as low as -5. Northwest wind around 10 mph. Chance of precipitation is 30%.
  • Wednesday Night Mostly clear, with a low around -2. Northwest wind 5 to 10 mph.
  • Thursday Mostly sunny, with a high near 25. Northwest wind around 5 mph becoming calm.
  • Thursday Night Snow likely, mainly after 3am. Cloudy, with a low around 19. Chance of precipitation is 60%.
  • Friday Snow likely. Cloudy, with a high near 33. Chance of precipitation is 70%.
  • Friday Night A 40 percent chance of snow. Mostly cloudy, with a low around 6.
  • Saturday Mostly sunny, with a high near 13.
  • Saturday Night Mostly clear, with a low around -2.
  • Sunday Mostly sunny, with a high near 18.
  • Sunday Night A 40 percent chance of snow. Mostly cloudy, with a low around 6.
  • Monday A 50 percent chance of snow. Mostly cloudy, with a high near 18.
  • Monday Night Mostly cloudy, with a low around -3.
  • Tuesday Mostly sunny and cold, with a high near 9.