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Current conditions at

Portland, Portland International Airport (KPDX)

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

Clear

41°F

5°C

Humidity 60%
Wind Speed ESE 10 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Jan 03:35 AM PST
Extended Forecast for

4 Miles SE Cedar Hills OR

Air Stagnation Advisory January 17, 07:00pm until January 20, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  • Overnight

    Overnight: Clear, with a steady temperature around 41. Breezy, with an east northeast wind around 15 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 51. East northeast wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 2am.  Otherwise, clear, with a low around 35. East northeast wind 6 to 9 mph.

    Low: 35 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 9am.  Otherwise, sunny, with a high near 51. East northeast wind 3 to 6 mph.

    High: 51 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Northeast wind around 6 mph.

    Low: 36 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Areas of frost before 8am.  Otherwise, sunny, with a high near 51.

    High: 51 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 4am.  Otherwise, mostly clear, with a low around 33.

    Low: 33 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 8am.  Otherwise, mostly sunny, with a high near 50.

    High: 50 °F

    Frost then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Areas of frost after 1am.  Otherwise, partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy
    then Areas
    Frost

Detailed Forecast

Overnight
Clear, with a steady temperature around 41. Breezy, with an east northeast wind around 15 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 51. East northeast wind 9 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Areas of frost after 2am. Otherwise, clear, with a low around 35. East northeast wind 6 to 9 mph.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 51. East northeast wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 36. Northeast wind around 6 mph.
M.L.King Day
Areas of frost before 8am. Otherwise, sunny, with a high near 51.
Monday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 33.
Tuesday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 50.
Tuesday Night
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 35.
Wednesday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 49.
Wednesday Night
Areas of frost. Otherwise, mostly cloudy, with a low around 34.
Thursday
A slight chance of rain and snow. Widespread frost. Otherwise, partly sunny, with a high near 48.
Thursday Night
A slight chance of rain and snow. Patchy fog. Otherwise, partly cloudy, with a low around 35.
Friday
A chance of rain and snow. Patchy fog. Snow level 2100 feet. Otherwise, partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Cedar Hills OR
 45.47°N 122.75°W (Elev. 302 ft)
3:46 am PST Jan 17, 2026
3am PST Jan 17, 2026-6pm PST Jan 23, 2026
 
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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