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

57°F

14°C

Humidity 67%
Wind Speed SSW 11 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 15 Nov 12:00 AM PST
Extended Forecast for

3 Miles WSW Portland OR

  • Overnight

    Overnight: Showers likely, mainly between 2am and 5am. Cloudy, with a low around 51. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 10am. Mostly cloudy, with a high near 56. South wind around 6 mph becoming calm in the afternoon.

    High: 56 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly between 10am and 4pm, then rain after 4pm. High near 54. South wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Showers

  • Sunday Night

    Sunday Night: Rain. Low around 48. South southwest wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Rain

  • Monday

    Monday: A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain. Partly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 4am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Showers likely, mainly between 2am and 5am. Cloudy, with a low around 51. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers, mainly after 10am. Mostly cloudy, with a high near 56. South wind around 6 mph becoming calm in the afternoon.
Saturday Night
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 47. Calm wind.
Sunday
Showers, mainly between 10am and 4pm, then rain after 4pm. High near 54. South wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Low around 48. South southwest wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 55.
Monday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 43.
Tuesday
A slight chance of rain. Partly sunny, with a high near 52.
Tuesday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 40.
Wednesday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 50.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 44.
Thursday
A chance of rain. Mostly cloudy, with a high near 52.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
A chance of rain. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Portland OR
 45.5°N 122.72°W (Elev. 525 ft)
Last Update:
11:41 pm PST Nov 14, 2025
Forecast Valid:
12am PST Nov 15, 2025-6pm PST Nov 21, 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