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 87%
Wind Speed ESE 11 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 43°F (6°C)
Visibility 8.00 mi
Wind Chill41°F (5°C)
Last update 20 Nov 02:35 AM PST
Extended Forecast for

2 Miles NNE Lake Oswego OR

  • Overnight

    Overnight: A slight chance of rain before 3am, then a chance of rain after 4am. Cloudy early, then becoming partly cloudy, with a low around 44. South wind around 6 mph. Chance of precipitation is 30%.

    Low: 44 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 9am, then a chance of rain after 10am. Mostly sunny, with a high near 53. South wind 3 to 6 mph. Chance of precipitation is 30%.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Saturday

    Saturday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A chance of rain, mainly after 10am. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Sunday Night

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

    Low: 42 °F

    Rain

Detailed Forecast

Overnight
A slight chance of rain before 3am, then a chance of rain after 4am. Cloudy early, then becoming partly cloudy, with a low around 44. South wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of rain before 9am, then a chance of rain after 10am. Mostly sunny, with a high near 53. South wind 3 to 6 mph. Chance of precipitation is 30%.
Thursday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 38. Calm wind.
Friday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 50. Calm wind.
Friday Night
Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Saturday
Mostly cloudy, with a high near 52.
Saturday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 42.
Sunday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 53.
Sunday Night
Rain. Mostly cloudy, with a low around 42.
Monday
Rain likely, mainly before 10am. Partly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 49.
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 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Lake Oswego OR
 45.44°N 122.68°W (Elev. 200 ft)
Last Update:
2:41 am PST Nov 20, 2025
Forecast Valid:
2am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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