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Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Mist

23°F

-5°C

Humidity 92%
Wind Speed W 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 21°F (-6°C)
Visibility 6.00 mi
Last update 25 Jan 05:00 AM PST
Extended Forecast for

Portland OR

  • Today

    Today: Widespread frost before 10am.  Otherwise, partly sunny, with a high near 45. Calm wind becoming east around 6 mph.

    High: 45 °F

    Frost then
    Partly Sunny

  • Tonight

    Tonight: Areas of frost before 9pm.  Otherwise, mostly cloudy, with a low around 33. South southeast wind around 5 mph becoming calm  after midnight.

    Low: 33 °F

    Areas Frost
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 49. Calm wind.

    High: 49 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Areas of frost after 3am.  Otherwise, mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy
    then Areas
    Frost

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51. East wind 3 to 5 mph.

    High: 51 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

Today
Widespread frost before 10am. Otherwise, partly sunny, with a high near 45. Calm wind becoming east around 6 mph.
Tonight
Areas of frost before 9pm. Otherwise, mostly cloudy, with a low around 33. South southeast wind around 5 mph becoming calm after midnight.
Monday
Mostly cloudy, with a high near 49. Calm wind.
Monday Night
Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 36. Calm wind.
Tuesday
Mostly cloudy, with a high near 51. East wind 3 to 5 mph.
Tuesday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 38.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Thursday
A chance of rain. Mostly cloudy, with a high near 52.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 44.
Friday
A chance of rain. Mostly cloudy, with a high near 54.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43.
Saturday
A chance of rain. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.52°N 122.7°W (Elev. 203 ft)
4:41 am PST Jan 25, 2026
5am PST Jan 25, 2026-6pm PST Jan 31, 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