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.

Overcast

61°F

16°C

Humidity 82%
Wind Speed W 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 13 Aug 07:00 AM PDT
Extended Forecast for

3 Miles N Troutdale OR

  • Today

    Today: Patchy smoke after 3pm. Partly sunny, then gradually becoming sunny, with a high near 86. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 86 °F

    Partly Sunny
    then Patchy
    Smoke

  • Tonight

    Tonight: Areas of smoke before 8pm. Increasing clouds, with a low around 58. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 58 °F

    Areas Smoke
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 85. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 85 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 57. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 57 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 84. Calm wind becoming west around 6 mph in the afternoon.

    High: 84 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

Detailed Forecast

Today
Patchy smoke after 3pm. Partly sunny, then gradually becoming sunny, with a high near 86. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Areas of smoke before 8pm. Increasing clouds, with a low around 58. Northwest wind 5 to 8 mph becoming calm in the evening.
Friday
Partly sunny, then gradually becoming sunny, with a high near 85. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 57. Northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 84. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 86.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
A slight chance of rain. Partly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 81.
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 122.41°W (Elev. 98 ft)
Last Update:
6:41 am PDT Aug 13, 2026
Forecast Valid:
7am PDT Aug 13, 2026-6pm PDT Aug 19, 2026
 
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