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.

Clear

75°F

24°C

Humidity 44%
Wind Speed W 4 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 23 Jun 11:35 PM PDT
Extended Forecast for

Portland OR

  • Tonight

    Tonight: Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 91. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 91 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 58. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.

    High: 78 °F

    Cloudy

  • Thursday Night

    Thursday Night: Showers, mainly after 11pm. Low around 55. West wind 5 to 8 mph becoming south southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 11am. High near 68. Chance of precipitation is 90%.

    High: 68 °F

    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 11am. Cloudy, with a high near 65.

    High: 65 °F

    Showers

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 63. Calm wind.
Wednesday
Mostly sunny, with a high near 91. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 58. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Thursday
Cloudy, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Showers, mainly after 11pm. Low around 55. West wind 5 to 8 mph becoming south southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers, with thunderstorms also possible after 11am. High near 68. Chance of precipitation is 90%.
Friday Night
Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 52. Chance of precipitation is 80%.
Saturday
Showers, with thunderstorms also possible after 11am. Cloudy, with a high near 65.
Saturday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 51.
Sunday
A chance of rain. Mostly cloudy, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
Mostly cloudy, with a high near 70.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.51°N 122.66°W (Elev. 200 ft)
Last Update:
11:40 pm PDT Jun 23, 2026
Forecast Valid:
11pm PDT Jun 23, 2026-6pm PDT Jun 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