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Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >

Hazardous Weather Conditions

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.

Clear

37°F

3°C

Humidity 55%
Wind Speed ENE 20 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 23 Jan 08:10 AM PST
Extended Forecast for

2 Miles NNE Troutdale OR

Cold Weather Advisory until January 24, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 24, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • Today

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. Northeast wind 5 to 7 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 46. East northeast wind 6 to 8 mph.

    High: 46 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. East wind around 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow showers before 10am, then a slight chance of rain showers. Mostly cloudy, with a high near 51. Light southeast wind. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 47. East northeast wind 5 to 10 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 30. Northeast wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 46. East northeast wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 34. East wind around 6 mph.
Monday
A slight chance of rain and snow showers before 10am, then a slight chance of rain showers. Mostly cloudy, with a high near 51. Light southeast wind. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
A chance of showers. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of showers, mainly after 4am. Mostly cloudy, with a low around 41.
Thursday
A chance of showers. Partly sunny, with a high near 53.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 42.
Friday
A slight chance of showers. Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Troutdale OR
 45.57°N 122.37°W (Elev. 141 ft)
Last Update:
6:46 am PST Jan 24, 2026
Forecast Valid:
7am PST Jan 24, 2026-6pm PST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation