National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Rain

N/A

Humidity NA
Wind Speed E 13 MPH
Barometer 29.6 in (1002.37 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

3 Miles N Troutdale OR

  • Today

    Today: Rain. High near 61. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Rain

  • Tonight

    Tonight: Rain likely. Mostly cloudy, with a low around 49. East southeast wind around 6 mph becoming southwest in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 58. South southwest wind around 6 mph. Chance of precipitation is 70%.

    High: 58 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 50. South wind around 6 mph. Chance of precipitation is 60%.

    Low: 50 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly before 10am. Cloudy, with a high near 58. East southeast wind 3 to 6 mph. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Rain Likely

  • Sunday

    Sunday: Rain. High near 56. Chance of precipitation is 80%.

    High: 56 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

Detailed Forecast

Today
Rain. High near 61. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely. Mostly cloudy, with a low around 49. East southeast wind around 6 mph becoming southwest in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 58. South southwest wind around 6 mph. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 50. South wind around 6 mph. Chance of precipitation is 60%.
Saturday
Rain likely, mainly before 10am. Cloudy, with a high near 58. East southeast wind 3 to 6 mph. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Sunday
Rain. High near 56. Chance of precipitation is 80%.
Sunday Night
Rain. Mostly cloudy, with a low around 44.
Monday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 52.
Monday Night
A chance of rain before 10pm. Mostly cloudy, with a low around 40.
Tuesday
A slight chance of rain. Partly sunny, with a high near 51.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
Rain likely. Mostly cloudy, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Troutdale OR
 45.59°N 122.38°W (Elev. 102 ft)
Last Update:
6:41 am PST Nov 13, 2025
Forecast Valid:
7am PST Nov 13, 2025-6pm PST Nov 19, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation