National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland, Portland International Airport (KPDX)

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

Mostly Cloudy

54°F

12°C

Humidity 89%
Wind Speed SSE 8 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 14 Nov 08:53 AM PST
Extended Forecast for

3 Miles ENE Portland International Airport OR

  • Today

    Today: Rain likely, mainly between 11am and 5pm. Mostly cloudy, with a high near 58. South wind around 7 mph. Chance of precipitation is 70%.

    High: 58 °F

    Chance Rain
    then Rain
    Likely

  • Tonight

    Tonight: Rain likely, mainly after 2am. Mostly cloudy, with a low around 51. South wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly before 10am. Cloudy, with a steady temperature around 53. East southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain after 4am. Mostly cloudy, with a low around 48. Calm wind. Chance of precipitation is 30%.

    Low: 48 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 10am. High near 56. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 80%.

    High: 56 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely

  • Monday Night

    Monday Night: A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain, mainly after 10am. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
Rain likely, mainly between 11am and 5pm. Mostly cloudy, with a high near 58. South wind around 7 mph. Chance of precipitation is 70%.
Tonight
Rain likely, mainly after 2am. Mostly cloudy, with a low around 51. South wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly before 10am. Cloudy, with a steady temperature around 53. East southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of rain before 10pm, then a chance of rain after 4am. Mostly cloudy, with a low around 48. Calm wind. Chance of precipitation is 30%.
Sunday
Rain, mainly after 10am. High near 56. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 46. Chance of precipitation is 80%.
Monday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Monday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain, mainly after 10am. Partly sunny, with a high near 51.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Mostly cloudy, with a high near 51.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 41.
Thursday
Rain likely. Mostly cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Portland International Airport OR
 45.61°N 122.54°W (Elev. 292 ft)
Last Update:
8:41 am PST Nov 14, 2025
Forecast Valid:
9am PST Nov 14, 2025-6pm PST Nov 20, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation