Current conditions at

Portland, Portland International Airport (KPDX)

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

Mostly Cloudy

39°F

4°C

Humidity 86%
Wind Speed S 3 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 16 Apr 02:35 AM PDT
Extended Forecast for

2 Miles SSW Portland OR

Frost Advisory until April 16, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until April 16, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Overnight

    Low: 36 °F

    Chance
    Showers

  • Thursday

    Thursday: Areas of frost before 8am.  Otherwise, mostly sunny, with a high near 55. South southwest wind around 6 mph.

    High: 55 °F

    Areas Frost
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. West wind 5 to 7 mph becoming calm  after midnight.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. Calm wind becoming north around 5 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. North wind around 6 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 40 percent chance of showers, mainly before 4am. Snow level 1600 feet. Mostly cloudy, with a low around 36. Southwest wind around 8 mph.
Thursday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 55. South southwest wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 38. West wind 5 to 7 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 59. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 42. North wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 67.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50.
Sunday
A chance of showers. Mostly cloudy, with a high near 66.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 50.
Monday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 66.
Monday Night
A chance of rain. Mostly cloudy, with a low around 49.
Tuesday
A chance of rain. Mostly cloudy, with a high near 59.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 48.
Wednesday
A chance of rain. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Portland OR
 45.5°N 122.69°W (Elev. 522 ft)
2:41 am PDT Apr 16, 2026
2am PDT Apr 16, 2026-6pm PDT Apr 22, 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