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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 >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Mostly Cloudy

46°F

8°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Last update 31 Jan 01:35 AM PST
Extended Forecast for

Portland International Airport OR

  • Overnight

    Overnight: A 30 percent chance of rain. Mostly cloudy, with a low around 47. Light east wind.

    Low: 47 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 61. Light southeast wind.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 5am. Mostly cloudy, with a low around 44. Light east southeast wind. Chance of precipitation is 60%.

    Low: 44 °F

    Mostly Cloudy
    then Rain
    Likely

  • Sunday

    Sunday: Rain, mainly after 10am. High near 56. South southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 44. South southeast wind around 6 mph.

    Low: 44 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a low around 47. Light east wind.
Saturday
Partly sunny, with a high near 61. Light southeast wind.
Saturday Night
Rain likely, mainly after 5am. Mostly cloudy, with a low around 44. Light east southeast wind. Chance of precipitation is 60%.
Sunday
Rain, mainly after 10am. High near 56. South southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 44. South southeast wind around 6 mph.
Monday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 40.
Friday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland International Airport OR
 45.58°N 122.59°W (Elev. 200 ft)
Last Update:
1:46 am PST Jan 31, 2026
Forecast Valid:
2am PST Jan 31, 2026-6pm PST Feb 6, 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