National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Want to revisit 2025? Here's our year-end climate summary!

Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Clear

48°F

9°C

Humidity 76%
Wind Speed ESE 10 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 01 Feb 01:35 AM PST
Extended Forecast for

2 Miles NE Lake Oswego OR

  • Overnight

    Overnight: A 40 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 44. Light west southwest wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly before 5pm. High near 55. South southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before 4am, then a slight chance of rain after 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 42. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Monday

    Monday: A 40 percent chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 54. Light south southeast wind.

    High: 54 °F

    Chance Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 44. Light west southwest wind. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly before 5pm. High near 55. South southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A slight chance of rain before 4am, then a slight chance of rain after 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 42. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
A 40 percent chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 54. Light south southeast wind.
Monday Night
Partly cloudy, with a low around 41. Calm wind.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 57.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Saturday
A chance of rain. Partly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Lake Oswego OR
 45.44°N 122.68°W (Elev. 200 ft)
Last Update:
1:46 am PST Feb 1, 2026
Forecast Valid:
1am PST Feb 1, 2026-6pm PST Feb 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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