Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Overcast

63°F

17°C

Humidity 77%
Wind Speed N 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 13 Aug 08:53 AM PDT
Extended Forecast for

Troutdale OR

  • Today

    Today: Patchy smoke after 3pm. Partly sunny, then gradually becoming sunny, with a high near 86. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 86 °F

    Mostly Sunny
    then Patchy
    Smoke

  • Tonight

    Tonight: Patchy smoke before 8pm. Increasing clouds, with a low around 59. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 59 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 86. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 86 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 58. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 58 °F

    Increasing
    Clouds

  • Saturday

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

    High: 85 °F

    Decreasing
    Clouds

  • Saturday Night

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

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly 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 west northwest around 5 mph in the afternoon.
Tonight
Patchy smoke before 8pm. Increasing clouds, with a low around 59. Northwest wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, then gradually becoming sunny, with a high near 86. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 58. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 85. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Mostly cloudy, with a low around 58.
Monday
Partly sunny, with a high near 86.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
A slight chance of rain. Partly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Troutdale OR
 45.54°N 122.4°W (Elev. 102 ft)
8:41 am PDT Aug 13, 2026
9am PDT Aug 13, 2026-6pm PDT Aug 19, 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