National Weather Service United States Department of Commerce

Significant threat for flash floods in the Southwest U.S. this week

Heavy precipitation is expected over portions of the Southwest U.S. this week due to the remnants of weakening Tropical Storm Odile. The heavy rainfall will be concentrated across southern Arizona, southern New Mexico and western Texas where 3 to 6 inches could fall by Thursday, with some locales receiving up to 9 inches. Flash Flood Watches are in effect for much of this area.
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Current Conditions

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Mount St Helens WA

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 72 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 47 °F

Wednesday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 70 °F

Wednesday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 45 °F

Thursday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 65 °F

Thursday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 47 °F

Friday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 66 °F

Friday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 48 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 77 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 72. Light and variable wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
  • Tonight Mostly cloudy, with a low around 47. Southwest wind 5 to 13 mph, with gusts as high as 20 mph.
  • Wednesday A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 70. South southwest wind around 7 mph.
  • Wednesday Night A 40 percent chance of showers. Mostly cloudy, with a low around 45. West southwest wind around 7 mph.
  • Thursday A 40 percent chance of showers. Mostly cloudy, with a high near 65. West southwest wind 6 to 8 mph. New precipitation amounts between a tenth and quarter of an inch possible.
  • Thursday Night A 50 percent chance of showers. Mostly cloudy, with a low around 47.
  • Friday A 30 percent chance of showers, mainly before 11am. Partly sunny, with a high near 66.
  • Friday Night A slight chance of showers. Mostly cloudy, with a low around 48.
  • Saturday Mostly sunny, with a high near 77.
  • Saturday Night Mostly clear, with a low around 49.
  • Sunday Sunny, with a high near 72.
  • Sunday Night Mostly clear, with a low around 49.
  • Monday Mostly sunny, with a high near 68.