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

Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Clear

36°F

2°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 11 Feb 05:30 AM PST
Extended Forecast for

Portland International Airport OR

  • Today

    Today: Areas of frost before 9am. Otherwise, sunny, with a high near 55. North northwest wind 6 to 9 mph becoming east northeast in the afternoon.

    High: 55 °F

    Areas Frost
    then Sunny

  • Tonight

    Tonight: Areas of frost after 3am. Otherwise, increasing clouds, with a low around 34. North northwest wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Patchy fog between 7am and 8am. Areas of frost before 7am. Otherwise, partly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Areas Frost
    and Patchy
    Fog then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 37. Calm wind.

    Low: 37 °F

    Increasing
    Clouds

  • Friday

    Friday: Rain, mainly after 4pm. High near 48. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 48 °F

    Chance Rain
    then Rain

  • Friday Night

    Friday Night: Rain. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Saturday

    Saturday: Rain likely. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.

    High: 47 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Sunday

    Sunday: A slight chance of rain before 4pm. Partly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Areas of frost before 9am. Otherwise, sunny, with a high near 55. North northwest wind 6 to 9 mph becoming east northeast in the afternoon.
Tonight
Areas of frost after 3am. Otherwise, increasing clouds, with a low around 34. North northwest wind around 6 mph becoming calm in the evening.
Thursday
Patchy fog between 7am and 8am. Areas of frost before 7am. Otherwise, partly sunny, with a high near 51. Calm wind.
Thursday Night
Increasing clouds, with a low around 37. Calm wind.
Friday
Rain, mainly after 4pm. High near 48. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
Rain. Low around 39. Chance of precipitation is 80%.
Saturday
Rain likely. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain before 4pm. Partly sunny, with a high near 49.
Sunday Night
A slight chance of rain after 10pm. Snow level 2800 feet lowering to 2200 feet after midnight . Partly cloudy, with a low around 33.
Washington's Birthday
A chance of rain. Snow level 1900 feet. Partly sunny, with a high near 47.
Monday Night
A chance of rain. Snow level 2000 feet. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain. Snow level 1800 feet. 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:
Portland International Airport OR
 45.6°N 122.6°W (Elev. 200 ft)
Last Update:
5:41 am PST Feb 11, 2026
Forecast Valid:
5am PST Feb 11, 2026-6pm PST Feb 17, 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