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Want to revisit 2025? Here's our year-end climate summary!

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 International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Clear

25°F

-4°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 21°F (-6°C)
Visibility 8.00 mi
Last update 24 Jan 08:00 AM PST
Extended Forecast for

3 Miles WNW Milwaukie 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: 46 °F

    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around 30. North northeast wind around 6 mph.

    Low: 30 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, partly sunny, with a high near 44. Light northeast wind.

    High: 44 °F

    Frost then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 49. Calm wind.

    High: 49 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Areas of frost after 2am. Otherwise, partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy
    then Areas
    Frost

  • Tuesday

    Tuesday: Areas of frost before 9am. Otherwise, partly sunny, with a high near 51.

    High: 51 °F

    Areas Frost
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 4am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 46. Northeast wind 7 to 9 mph, with gusts as high as 18 mph.
Tonight
Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around 30. North northeast wind around 6 mph.
Sunday
Widespread frost before 9am. Otherwise, partly sunny, with a high near 44. Light northeast wind.
Sunday Night
Mostly cloudy, with a low around 34. Calm wind.
Monday
Mostly cloudy, with a high near 49. Calm wind.
Monday Night
Areas of frost after 2am. Otherwise, partly cloudy, with a low around 35.
Tuesday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 51.
Tuesday Night
A slight chance of showers after 4am. Mostly cloudy, with a low around 38.
Wednesday
A chance of showers, mainly after 10am. Mostly cloudy, with a high near 48.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 40.
Thursday
A slight chance of showers. Partly sunny, with a high near 51.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 40.
Friday
A slight chance of showers. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Milwaukie OR
 45.46°N 122.68°W (Elev. 387 ft)
Last Update:
7:42 am PST Jan 24, 2026
Forecast Valid:
8am 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