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Hazardous Weather Conditions

Current conditions at

Portland, Portland International Airport (KPDX)

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

Overcast

39°F

4°C

Humidity 55%
Wind Speed ESE 10 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 22 Jan 04:35 PM PST
Extended Forecast for

3 Miles NNW Lake Oswego OR

Cold Weather Advisory January 22, 10:00pm until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Northeast wind 5 to 8 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 45. Northeast wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 28. Northeast wind 6 to 8 mph.

    Low: 28 °F

    Clear

  • Saturday

    Saturday: Widespread frost before 8am. Otherwise, sunny, with a high near 45. North northeast wind around 6 mph.

    High: 45 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost after 9pm. Otherwise, mostly clear, with a low around 27. Light northeast wind.

    Low: 27 °F

    Frost

  • Sunday

    Sunday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. Northeast wind 5 to 8 mph.
Friday
Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 45. Northeast wind 7 to 10 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 28. Northeast wind 6 to 8 mph.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 45. North northeast wind around 6 mph.
Saturday Night
Widespread frost after 9pm. Otherwise, mostly clear, with a low around 27. Light northeast wind.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Mostly cloudy, with a high near 49.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40.
Thursday
A chance of rain and snow. Partly sunny, with a high near 52.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lake Oswego OR
 45.46°N 122.71°W (Elev. 456 ft)
Last Update:
4:45 pm PST Jan 22, 2026
Forecast Valid:
4pm PST Jan 22, 2026-6pm PST Jan 29, 2026
 
Forecast Discussion
 
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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