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.

Rain

61°F

16°C

Humidity 63%
Wind Speed W 11 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 48°F (9°C)
Visibility 7.00 mi
Last update 19 May 04:55 PM PDT
Extended Forecast for

Portland OR

  • This Afternoon

    This Afternoon: A 30 percent chance of showers. Partly sunny, with a high near 65. West southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 2am. Mostly cloudy, with a low around 48. West southwest wind 5 to 9 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly between 2pm and 5pm. Partly sunny, with a high near 63. South southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 46. Light west northwest wind.

    Low: 46 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Calm wind becoming north around 6 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Partly sunny, with a high near 65. West southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Showers likely, mainly after 2am. Mostly cloudy, with a low around 48. West southwest wind 5 to 9 mph. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly between 2pm and 5pm. Partly sunny, with a high near 63. South southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 46. Light west northwest wind.
Wednesday
Mostly sunny, with a high near 67. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 69.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 48.
Saturday
A slight chance of showers. Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
A slight chance of showers. Mostly sunny, with a high near 80.
Sunday Night
A chance of showers. Partly cloudy, with a low around 53.
Memorial Day
A chance of showers. Partly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
Last Update:
1:55 pm PDT May 19, 2025
Forecast Valid:
5pm PDT May 19, 2025-6pm PDT May 26, 2025
 
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