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

46°F

8°C

Humidity 92%
Wind Speed ESE 6 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 20 Nov 03:53 AM PST
Extended Forecast for

Portland OR

  • Overnight

    Overnight: A 40 percent chance of rain, mainly before 5am. Mostly cloudy, with a low around 43. South wind around 8 mph.

    Low: 43 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 9am, then a slight chance of rain after 10am. Mostly sunny, with a high near 51. South wind around 6 mph. Chance of precipitation is 30%.

    High: 51 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly before 5am. Mostly cloudy, with a low around 43. South wind around 8 mph.
Thursday
A chance of rain before 9am, then a slight chance of rain after 10am. Mostly sunny, with a high near 51. South wind around 6 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 39. Light and variable wind.
Friday
Partly sunny, with a high near 49. Calm wind.
Friday Night
Mostly cloudy, with a low around 41. Calm wind.
Saturday
Mostly cloudy, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
A chance of rain. Mostly cloudy, with a high near 51.
Sunday Night
Rain. Mostly cloudy, with a low around 42.
Monday
Rain likely, mainly before 10am. Partly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.5°N 122.69°W (Elev. 522 ft)
Last Update:
3:46 am PST Nov 20, 2025
Forecast Valid:
4am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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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