National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Current Conditions

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4 Miles NNE Mount Washington NH

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Today

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 50 °F

Tonight

Breezy

Breezy

Low: 39 °F

Thursday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 49 °F

Thursday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 45 °F

Friday

Very Windy

Very
Windy

High: 58 °F

Friday
Night

Windy

Windy

Low: 51 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 61 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 49 °F

Sunday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 61 °F

Detailed Forecast

  • Today A 30 percent chance of showers, mainly between noon and 4pm. Partly sunny, with a high near 50. South wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight Partly cloudy, with a low around 39. Breezy, with a southwest wind 10 to 20 mph.
  • Thursday Showers likely and possibly a thunderstorm, mainly after 1pm. Mostly cloudy, with a high near 49. Breezy, with a southwest wind 15 to 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Thursday Night A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 45. Windy, with a southwest wind around 30 mph, with gusts as high as 45 mph.
  • Friday Mostly sunny, with a high near 58. Very windy, with a southwest wind around 40 mph, with gusts as high as 55 mph.
  • Friday Night Mostly cloudy, with a low around 51. Windy.
  • Saturday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 61. Windy.
  • Saturday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Breezy.
  • Sunday A chance of showers. Mostly cloudy, with a high near 61. Breezy. Chance of precipitation is 40%.
  • Sunday Night Mostly cloudy, with a low around 50.
  • Monday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 61. Breezy.
  • Monday Night Mostly cloudy, with a low around 50. Breezy.
  • Tuesday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 61. Breezy.