Want to revisit 2025? Here's our year-end climate summary!

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-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.

Clear

37°F

3°C

Humidity 55%
Wind Speed ENE 20 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 23 Jan 08:10 AM PST
Extended Forecast for

4 Miles ENE Troutdale OR

Cold Weather Advisory January 23, 10:00pm until January 24, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 44. Breezy, with an east wind 18 to 21 mph, with gusts as high as 39 mph.

    High: 44 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 29. Breezy, with an east wind 14 to 16 mph, with gusts as high as 33 mph.

    Low: 29 °F

    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 47. East wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. East wind around 6 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 45. East wind 7 to 10 mph.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow before 10am.  Mostly cloudy, with a high near 49. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Monday Night

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

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 44. Breezy, with an east wind 18 to 21 mph, with gusts as high as 39 mph.
Tonight
Clear, with a low around 29. Breezy, with an east wind 14 to 16 mph, with gusts as high as 33 mph.
Saturday
Sunny, with a high near 47. East wind 6 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 30. East wind around 6 mph.
Sunday
Mostly sunny, with a high near 45. East wind 7 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
A slight chance of rain and snow before 10am. Mostly cloudy, with a high near 49. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Partly sunny, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41.
Thursday
A slight chance of rain. Partly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Troutdale OR
 45.58°N 122.31°W (Elev. 112 ft)
1:05 pm PST Jan 23, 2026
1pm PST Jan 23, 2026-6pm PST Jan 29, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database