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.

Overcast

61°F

16°C

Humidity 67%
Wind Speed WNW 11 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 27 Jun 08:35 PM PDT
Extended Forecast for

Portland OR

  • Tonight

    Tonight: A chance of showers before 3am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 52. Southwest wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 2pm, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 69. West southwest wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 52. West northwest wind 5 to 8 mph becoming light and variable.

    Low: 52 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 69. Southwest wind around 6 mph.

    High: 69 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52. West northwest wind 3 to 6 mph.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 70.

    High: 70 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers before 3am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 52. Southwest wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of showers before 2pm, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 69. West southwest wind 5 to 8 mph. Chance of precipitation is 30%.
Sunday Night
Increasing clouds, with a low around 52. West northwest wind 5 to 8 mph becoming light and variable.
Monday
Mostly cloudy, with a high near 69. Southwest wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 52. West northwest wind 3 to 6 mph.
Tuesday
Mostly cloudy, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly cloudy, with a high near 70.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 70.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 53.
Friday
A chance of rain. Partly sunny, with a high near 73.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 52.
Independence Day
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.51°N 122.66°W (Elev. 200 ft)
Last Update:
8:41 pm PDT Jun 27, 2026
Forecast Valid:
8pm PDT Jun 27, 2026-6pm PDT Jul 4, 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