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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Mount St Helens WA

7 Day Forecast

Portland, OR

NWS Weather Forecast Office

Tonight

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 34 °FRising Temperatures

Wednesday

Snow Chance for Measurable Precipitation 90%

Snow

High: 36 °FFalling Temperatures

Wednesday
Night

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 29 °FRising Temperatures

Thursday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 36 °F

Thursday
Night

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 30 °F

Friday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 42 °F

Friday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 34 °F

Saturday

Partly Sunny

Partly
Sunny

High: 49 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

  • Tonight Snow showers likely, possibly mixed with rain, mainly after 5am. Some thunder is also possible. Snow level 6800 feet. Cloudy, with a temperature rising to around 37 by 4am. Southwest wind 7 to 9 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
  • Wednesday Occasional snow showers. Some thunder is also possible. Temperature falling to around 29 by 11am. West wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
  • Wednesday Night Rain and snow showers likely, becoming all snow after 11pm. Some thunder is also possible. Cloudy, with a temperature rising to around 34 by 4am. West southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Thursday Snow showers likely. Cloudy, with a high near 36. West wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
  • Thursday Night Snow showers likely before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Friday A chance of rain and snow showers before 11am, then a slight chance of rain showers. Snow level rising to 7800 feet. Mostly cloudy, with a high near 42. Chance of precipitation is 40%. Little or no snow accumulation expected.
  • Friday Night A 20 percent chance of showers. Mostly cloudy, with a low around 34.
  • Saturday Partly sunny, with a high near 49.
  • Saturday Night Mostly cloudy, with a low around 36.
  • Sunday A chance of rain. Mostly cloudy, with a high near 46.
  • Sunday Night Rain likely. Mostly cloudy, with a low around 36.
  • Monday Rain likely. Mostly cloudy, with a high near 47.
  • Monday Night Rain likely. Mostly cloudy, with a low around 36.
  • Tuesday Rain likely. Mostly cloudy, with a high near 46.

 

Additional Forecasts and Information

Zone Area Forecast for South Washington Cascades, WA