National Weather Service United States Department of Commerce

Red Flag Warnings Issued For Parts Of The Western U.S On Wednesday; Severe Weather Threat In The Northern Plains and Northern Rockies

Parts of the Western United States is under a Red Flag Warning for Wednesday with another day of hot, dry and windy conditions expected. In the Northern Plains and Northern Rocky Mountains severe weather is expected. The area of greatest concern is Montana which could see very large hail and damaging winds.
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Current Conditions

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9 Miles W Mount St Helens WA

7 Day Forecast

Portland, OR

NWS Weather Forecast Office

Tonight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 43 °F

Wednesday

Rain Chance for Measurable Precipitation 90%

Rain

High: 49 °FFalling Temperatures

Wednesday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 42 °FRising Temperatures

Thursday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 49 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 42 °F

Friday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 54 °F

Friday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 44 °F

Saturday

Partly Sunny

Partly
Sunny

High: 61 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 46 °F

  • Tonight Showers likely and possibly a thunderstorm before 2am, then scattered showers. Cloudy, with a low around 43. Southwest wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Wednesday Occasional rain. Temperature falling to around 42 by 11am. Southwest wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Night Rain likely. Cloudy, with a temperature rising to around 45 by 5am. West southwest wind 6 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Thursday Showers likely. Cloudy, with a high near 49. West southwest wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
  • Thursday Night Showers likely, mainly before 11pm. Cloudy, with a low around 42. West northwest wind 5 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Friday A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 54.
  • Friday Night A 20 percent chance of showers. Mostly cloudy, with a low around 44.
  • Saturday Partly sunny, with a high near 61.
  • Saturday Night Mostly cloudy, with a low around 46.
  • Sunday A chance of rain. Mostly cloudy, with a high near 59.
  • Sunday Night Rain likely. Mostly cloudy, with a low around 46.
  • Monday Rain likely. Mostly cloudy, with a high near 56.
  • Monday Night Rain likely. Mostly cloudy, with a low around 46.
  • Tuesday Rain likely. Mostly cloudy, with a high near 56.

 

Additional Forecasts and Information

Zone Area Forecast for South Washington Cascades, WA