Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Partly Cloudy

64°F

18°C

Humidity 93%
Wind Speed WSW 4 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 23 Jul 06:35 AM PDT
Extended Forecast for

Troutdale OR

  • Today

    Today: A 20 percent chance of showers before 7am.  Mostly cloudy, then gradually becoming sunny, with a high near 86. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.

    High: 86 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. North northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming west around 6 mph in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. West northwest wind 6 to 9 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Sunday Night

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

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 86. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 60. North northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 88. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59. West northwest wind 6 to 9 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 80. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Partly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 82.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Troutdale OR
 45.57°N 122.4°W (Elev. 79 ft)
6:41 am PDT Jul 23, 2026
6am PDT Jul 23, 2026-6pm PDT Jul 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