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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South Berwick ME

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 6 °F

Monday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 20 °F

Monday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: 15 °F

Tuesday

Heavy Snow Chance for Measurable Precipitation 100%

Heavy
Snow

High: 24 °F

Tuesday
Night

Heavy Snow Chance for Measurable Precipitation 60%

Heavy
Snow

Low: 12 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 27 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 7 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 29 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 19 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 6. Wind chill values as low as -1. Northwest wind around 5 mph.
  • Monday A 30 percent chance of snow after 4pm. Partly sunny, with a high near 20. Wind chill values as low as -1. Light and variable wind becoming northeast 5 to 10 mph in the morning.
  • Monday Night Snow, mainly after 9pm. Low around 15. Wind chill values as low as -2. Blustery, with a north wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
  • Tuesday Snow with areas of blowing snow. The snow could be heavy at times. High near 24. Wind chill values as low as -3. Blustery, with a north wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.
  • Tuesday Night Snow likely with areas of blowing snow before 11pm, then a chance of snow after 11pm. The snow could be heavy at times. Cloudy, with a low around 12. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
  • Wednesday Partly sunny, with a high near 27.
  • Wednesday Night Mostly clear, with a low around 7.
  • Thursday Mostly sunny, with a high near 29.
  • Thursday Night A 40 percent chance of snow showers. Mostly cloudy, with a low around 19.
  • Friday A 40 percent chance of snow showers. Mostly cloudy, with a high near 33.
  • Friday Night A 30 percent chance of snow showers. Partly cloudy, with a low around 10.
  • Saturday Mostly sunny, with a high near 21.
  • Saturday Night Partly cloudy, with a low around 5.
  • Sunday A 30 percent chance of snow showers. Partly sunny, with a high near 21.