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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Current Conditions

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20 Miles S Brightwood OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Mostly Clear

Mostly
Clear

Low: 56 °F

Tuesday

Sunny

Sunny

High: 88 °F

Tuesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 57 °F

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 86 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 55 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 84 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 55 °F

Friday

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

High: 83 °F

Friday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 55 °F

Detailed Forecast

  • Tonight Mostly clear, with a low around 56. Northwest wind 5 to 9 mph becoming calm in the evening.
  • Tuesday Sunny, with a high near 88. Calm wind becoming northwest 5 to 9 mph in the afternoon.
  • Tuesday Night A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 57. Northwest wind 5 to 9 mph becoming calm in the evening.
  • Wednesday A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86. Calm wind becoming north northwest around 6 mph in the afternoon.
  • Wednesday Night Partly cloudy, with a low around 55. Northwest wind 5 to 7 mph becoming calm in the evening.
  • Thursday Mostly sunny, with a high near 84.
  • Thursday Night Partly cloudy, with a low around 55.
  • Friday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
  • Friday Night A slight chance of showers and thunderstorms. Mostly clear, with a low around 55.
  • Saturday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.
  • Saturday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
  • Sunday Mostly sunny, with a high near 82.
  • Sunday Night Partly cloudy, with a low around 54.
  • Monday Mostly sunny, with a high near 81.