National Weather Service United States Department of Commerce

Oppressive heat and humidity building into the central and southeast U.S.

A heat wave is building into parts of the central and southeast U.S. this week. The combination of heat and humidity will lead to dangerous heat indices, especially in parts of the central Mississippi River Valley where an Excessive Heat Warning is in effect. Heat Advisories are in effect elsewhere across the region. Relief is not expected for several days.
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Current Conditions

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6 Miles SE Lebanon OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Increasing Clouds

Increasing
Clouds

Low: 50 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 80 °F

Thursday
Night

Increasing Clouds

Increasing
Clouds

Low: 54 °F

Friday

Partly Sunny

Partly
Sunny

High: 79 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 52 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 85 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 54 °F

Sunday

Sunny

Sunny

High: 88 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 53 °F

Detailed Forecast

  • Tonight Increasing clouds, with a low around 50. Northwest wind 3 to 6 mph.
  • Thursday Mostly sunny, with a high near 80. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
  • Thursday Night Increasing clouds, with a low around 54. Northwest wind 5 to 9 mph becoming calm in the evening.
  • Friday Partly sunny, with a high near 79. Light and variable wind becoming north northwest 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
  • Friday Night Partly cloudy, with a low around 52. North wind 3 to 8 mph.
  • Saturday Mostly sunny, with a high near 85.
  • Saturday Night Mostly clear, with a low around 54.
  • Sunday Sunny, with a high near 88.
  • Sunday Night Mostly clear, with a low around 53.
  • Monday Sunny, with a high near 82.
  • Monday Night Mostly clear, with a low around 55.
  • Tuesday Sunny, with a high near 87.
  • Tuesday Night Clear, with a low around 53.
  • Wednesday Sunny, with a high near 87.