National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from mid-South to Upstate New York on Tuesday

Thunderstorms are expected to develop along and ahead of a cold front from the Tennessee Valley to Upstate New York on Tuesday. The storms will be capable of producing damaging wind gusts and heavy rainfall that could lead to isolated flash flooding.
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Current Conditions

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11 Miles NW Mount St Helens WA

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Today

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 53 °F

Tonight

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 42 °F

Wednesday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 53 °F

Wednesday
Night

Clear

Clear

Low: 44 °F

Thursday

Sunny

Sunny

High: 64 °F

Thursday
Night

Clear

Clear

Low: 52 °F

Friday

Sunny

Sunny

High: 68 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 54 °F

Saturday

Sunny

Sunny

High: 67 °F

Detailed Forecast

  • Today A 40 percent chance of rain, mainly after 2pm. Mostly sunny, then becoming cloudy during the afternoon, with a high near 53. Light northwest wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 23 mph.
  • Tonight A 50 percent chance of showers, mainly before 11pm. Cloudy, with a low around 42. West northwest wind 11 to 20 mph, with gusts as high as 25 mph.
  • Wednesday A 20 percent chance of showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 53. West northwest wind around 9 mph.
  • Wednesday Night Clear, with a low around 44. North northwest wind around 9 mph becoming northeast in the evening.
  • Thursday Sunny, with a high near 64. East wind around 10 mph.
  • Thursday Night Clear, with a low around 52.
  • Friday Sunny, with a high near 68.
  • Friday Night Mostly clear, with a low around 54.
  • Saturday Sunny, with a high near 67.
  • Saturday Night Mostly clear, with a low around 49.
  • Sunday Mostly sunny, with a high near 63.
  • Sunday Night A chance of showers. Mostly cloudy, with a low around 49.
  • Monday A chance of showers. Cloudy, with a high near 53.