National Weather Service United States Department of Commerce

The flash flooding threat shifts slightly east on Friday while both coasts and Hawaii continue high surf issues due to tropical systems

The potential for heavy rainfall and flash flooding will shift east on Friday across parts of the Upper Midwest into the eastern Great Lakes. Meanwhile, portions of both the East and West Coasts, as well as Hawaii, will continue to have high surf and rip current potential due to Hurricane Cristobal and Tropical Storm Marie respectively. Caution should be used on area beaches.
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Current Conditions

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Mount Washington NH

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Tonight

Windy

Windy

Low: 39 °F

Friday

Windy

Windy

High: 50 °F

Friday
Night

Breezy

Breezy

Low: 44 °F

Saturday

Windy

Windy

High: 55 °F

Saturday
Night

Windy

Windy

Low: 54 °F

Sunday

Heavy Rain Chance for Measurable Precipitation 50%

Heavy
Rain

High: 66 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 55 °F

Labor
Day

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 62 °F

Monday
Night

Breezy

Breezy

Low: 55 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 39. Windy, with a north wind 30 to 35 mph, with gusts as high as 50 mph.
  • Friday Sunny, with a high near 50. Windy, with a north wind 20 to 30 mph decreasing to 10 to 20 mph in the afternoon. Winds could gust as high as 45 mph.
  • Friday Night Partly cloudy, with a low around 44. Breezy, with a southwest wind 15 to 20 mph.
  • Saturday Partly sunny, with a high near 55. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph.
  • Saturday Night Mostly cloudy, with a low around 54. Windy, with a west wind around 35 mph, with gusts as high as 50 mph.
  • Sunday A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 66. Very windy.
  • Sunday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Very windy.
  • Labor Day A chance of showers. Partly sunny, with a high near 62. Windy. Chance of precipitation is 50%.
  • Monday Night Mostly cloudy, with a low around 55. Breezy.
  • Tuesday A 40 percent chance of showers. Partly sunny, with a high near 63. Breezy.
  • Tuesday Night Mostly cloudy, with a low around 52. Breezy.
  • Wednesday Mostly sunny, with a high near 58. Breezy.
  • Wednesday Night Mostly cloudy, with a low around 49. Breezy.
  • Thursday Mostly sunny, with a high near 58. Windy.