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-Hillsboro Airport (KHIO)

Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.

Clear

34°F

1°C

Humidity 93%
Wind Speed NW 3 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 11 Feb 07:35 AM PST
Extended Forecast for

5 Miles S Scappoose Industrial Apk (1s4) OR

  • Today

    Today: Areas of frost before 8am. Otherwise, sunny, with a high near 55. North northeast wind 3 to 5 mph.

    High: 55 °F

    Areas Frost
    then Sunny

  • Tonight

    Tonight: Areas of frost after 5am. Otherwise, increasing clouds, with a low around 36. Light north northwest wind.

    Low: 36 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

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

    High: 51 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Rain, mainly after 4pm. High near 47. Calm wind. Chance of precipitation is 80%.

    High: 47 °F

    Chance Rain
    then Rain

  • Friday Night

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

    Low: 40 °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 chance of rain, mainly before 10am. Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

Today
Areas of frost before 8am. Otherwise, sunny, with a high near 55. North northeast wind 3 to 5 mph.
Tonight
Areas of frost after 5am. Otherwise, increasing clouds, with a low around 36. Light north northwest wind.
Thursday
Areas of frost before 7am. Otherwise, partly sunny, with a high near 51. Calm wind.
Thursday Night
Mostly cloudy, with a low around 37. Calm wind.
Friday
Rain, mainly after 4pm. High near 47. Calm wind. Chance of precipitation is 80%.
Friday Night
Rain. Low around 40. 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 chance of rain, mainly before 10am. Partly sunny, with a high near 49.
Sunday Night
A slight chance of rain after 10pm. Snow level 2700 feet lowering to 2000 feet after midnight . Partly cloudy, with a low around 32.
Washington's Birthday
A chance of rain. Snow level 1800 feet. Partly sunny, with a high near 46.
Monday Night
Rain likely. 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 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Scappoose Industrial Apk (1s4) OR
 45.69°N 122.87°W (Elev. 171 ft)
Last Update:
7:41 am PST Feb 11, 2026
Forecast Valid:
7am PST Feb 11, 2026-6pm PST Feb 17, 2026
 
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