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Hazardous Weather Conditions

Current conditions at

Portland, Portland International Airport (KPDX)

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

Partly Cloudy

37°F

3°C

Humidity 60%
Wind Speed ENE 5 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 23 Jan 08:35 AM PST
Extended Forecast for

2 Miles NNE Portland International Airport OR

Cold Weather Advisory until January 23, 12:00pm
Air Stagnation Advisory January 23, 08:57am until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Air Stagnation Advisory
  •  
    Cold Weather Advisory until January 23, 12:00pm
    Air Stagnation Advisory January 23, 08:57am until January 23, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 46 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Widespread frost before 3am, then widespread frost after 4am. Otherwise, clear, with a low around 26. North wind 6 to 8 mph.

    Low: 26 °F

    Clear then
    Frost

  • Saturday

    Saturday: Widespread frost before 9am. Otherwise, sunny, with a high near 47. Northeast wind around 6 mph.

    High: 47 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost after 9pm. Otherwise, mostly clear, with a low around 26. East northeast wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, mostly sunny, with a high near 47. Light east wind.

    High: 47 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Today
Widespread frost before 10am. Otherwise, sunny, with a high near 46. East wind 7 to 11 mph, with gusts as high as 21 mph.
Tonight
Widespread frost before 3am, then widespread frost after 4am. Otherwise, clear, with a low around 26. North wind 6 to 8 mph.
Saturday
Widespread frost before 9am. Otherwise, sunny, with a high near 47. Northeast wind around 6 mph.
Saturday Night
Widespread frost after 9pm. Otherwise, mostly clear, with a low around 26. East northeast wind around 5 mph becoming calm in the evening.
Sunday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 47. Light east wind.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 48.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
A slight chance of showers after 10pm. Mostly cloudy, with a low around 37.
Wednesday
A chance of showers. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 38.
Thursday
A chance of showers. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Portland International Airport OR
 45.61°N 122.57°W (Elev. 200 ft)
Last Update:
8:41 am PST Jan 23, 2026
Forecast Valid:
8am PST Jan 23, 2026-6pm PST Jan 29, 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