National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
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Hazardous Weather Conditions

Current Conditions

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7 Miles SE Errol NH

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Overnight

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 58 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 70 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 47 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 77 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 54 °F

Thursday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 74 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 55 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 77 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 57 °F

Detailed Forecast

  • Overnight A chance of showers and thunderstorms. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 58. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Tuesday Partly sunny, with a high near 70. West wind 5 to 10 mph.
  • Tuesday Night Partly cloudy, with a low around 47. West wind around 5 mph becoming calm in the evening.
  • Wednesday Mostly sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.
  • Wednesday Night Partly cloudy, with a low around 54. South wind around 5 mph becoming calm.
  • Thursday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.
  • Thursday Night Partly cloudy, with a low around 55.
  • Friday Mostly sunny, with a high near 77.
  • Friday Night Mostly cloudy, with a low around 57.
  • Saturday A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76.
  • Saturday Night Mostly cloudy, with a low around 58.
  • Sunday Partly sunny, with a high near 79.
  • Sunday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
  • Monday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.