National Weather Service United States Department of Commerce

Nor'easter to impact East Coast Thanksgiving travel

An active weather pattern is shaping up across the eastern U.S. as a nor'easter continues to be forecast to move up the East Coast through early Thursday. This storm will bring precipitation up and down the coast, mostly in the form of rain along coastal areas, with snow expected farther inland. These conditions are expected to impact Thanksgiving travel conditions on Wednesday.
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Current Conditions

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Alton NH

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 32 °F

Wednesday

Heavy Snow Chance for Measurable Precipitation 90%

Heavy
Snow

High: 36 °F

Wednesday
Night

Heavy Snow Chance for Measurable Precipitation 90%

Heavy
Snow

Low: 27 °F

Thanksgiving
Day

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 34 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 19 °F

Friday

Partly Sunny

Partly
Sunny

High: 32 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 13 °F

Saturday

Partly Sunny

Partly
Sunny

High: 32 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 25 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 32. West wind 5 to 10 mph.
  • Wednesday Snow, mainly after 10am. The snow could be heavy at times. High near 36. West wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
  • Wednesday Night Snow, mainly before 2am. The snow could be heavy at times. Low around 27. North wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
  • Thanksgiving Day A chance of snow showers before 1pm, then a chance of rain and snow showers between 1pm and 2pm, then a chance of snow showers after 2pm. Mostly cloudy, with a high near 34. Northwest wind around 5 mph. Chance of precipitation is 40%.
  • Thursday Night A 30 percent chance of snow showers before 4am. Mostly cloudy, with a low around 19. Calm wind becoming northwest around 5 mph after midnight.
  • Friday Partly sunny, with a high near 32.
  • Friday Night Partly cloudy, with a low around 13.
  • Saturday Partly sunny, with a high near 32.
  • Saturday Night Mostly cloudy, with a low around 25.
  • Sunday Partly sunny, with a high near 44.
  • Sunday Night Mostly cloudy, with a low around 31.
  • Monday Partly sunny, with a high near 37.
  • Monday Night Partly cloudy, with a low around 18.
  • Tuesday Mostly sunny, with a high near 33.