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

57°F

14°C

Humidity 47%
Wind Speed WNW 6 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 11 Feb 02:35 PM PST
Extended Forecast for

Portland International Airport OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. East northeast wind around 8 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 3am. Otherwise, increasing clouds, with a low around 35. North northwest wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Areas of frost between 7am and 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 53. Light south wind.

    High: 53 °F

    Areas Frost
    then
    Decreasing
    Clouds

  • Thursday Night

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

    Low: 37 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers, mainly after 4pm. High near 49. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 80%.

    High: 49 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Showers

  • Saturday

    Saturday: Showers likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: A slight chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 57. East northeast wind around 8 mph.
Tonight
Areas of frost after 3am. Otherwise, increasing clouds, with a low around 35. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Areas of frost between 7am and 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 53. Light south wind.
Thursday Night
Increasing clouds, with a low around 37. Calm wind.
Friday
Showers, mainly after 4pm. High near 49. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
Showers. Low around 40. Chance of precipitation is 80%.
Saturday
Showers likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 38.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
A slight chance of rain after 4am. Partly cloudy, with a low around 35.
Washington's Birthday
A chance of rain. Snow level 2200 feet. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain. Snow level 2300 feet. Mostly cloudy, with a low around 36.
Tuesday
Rain likely. Snow level 1900 feet. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland International Airport OR
 45.58°N 122.59°W (Elev. 200 ft)
Last Update:
2:42 pm PST Feb 11, 2026
Forecast Valid:
2pm PST Feb 11, 2026-6pm PST Feb 17, 2026
 
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Additional Resources

Radar & Satellite Image

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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