National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the Pacific Northwest through late Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Hazardous Weather Conditions

Current Conditions

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Goffstown NH

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

This
Afternoon

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 31 °F

Tonight

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 24 °F

Monday

Mostly Cloudy

Mostly
Cloudy

High: 35 °F

Monday
Night

Wintry Mix Chance for Measurable Precipitation 30%

Wintry
Mix

Low: 32 °F

Tuesday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 42 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 37 °F

Wednesday

Heavy Rain Chance for Measurable Precipitation 90%

Heavy
Rain

High: 51 °F

Wednesday
Night

Heavy Rain Chance for Measurable Precipitation 90%

Heavy
Rain

Low: 44 °F

Christmas
Day

Heavy Rain Chance for Measurable Precipitation 90%

Heavy
Rain

High: 49 °F

Detailed Forecast

  • This Afternoon Snow likely. Cloudy, with a high near 31. Calm wind. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
  • Tonight Snow likely before 11pm. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Monday Mostly cloudy, with a high near 35. Calm wind.
  • Monday Night A chance of rain and snow showers before 3am, then a chance of snow showers and freezing drizzle between 3am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 30%.
  • Tuesday A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and 11am, then a chance of rain showers after 11am. Cloudy, with a high near 42. Calm wind becoming northeast around 5 mph. Chance of precipitation is 40%.
  • Tuesday Night Rain likely, mainly after 2am. Cloudy, with a low around 37. Chance of precipitation is 60%.
  • Wednesday Rain. The rain could be heavy at times. High near 51. Chance of precipitation is 90%.
  • Wednesday Night Rain. The rain could be heavy at times. Low around 44. Chance of precipitation is 90%.
  • Christmas Day Showers. The rain could be heavy at times. High near 49. Chance of precipitation is 90%.
  • Thursday Night Partly cloudy, with a low around 30.
  • Friday Mostly sunny, with a high near 42.
  • Friday Night Partly cloudy, with a low around 29.
  • Saturday Partly sunny, with a high near 41.