Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

64°F

18°C

Humidity 77%
Wind Speed N 0 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 Aug 03:20 AM PDT
Extended Forecast for

3 Miles NE Troutdale OR

  • Overnight

    Overnight: Patchy smoke. Mostly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Patchy Smoke

  • Friday

    Friday: Cloudy, with a high near 82. Calm wind.

    High: 82 °F

    Cloudy

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms between 8pm and 9pm.  Cloudy, then gradually becoming partly cloudy, with a low around 58. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 78. South southeast wind around 6 mph becoming west southwest in the afternoon.

    High: 78 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 57. South southwest wind 5 to 7 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 79.

    High: 79 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy smoke. Mostly cloudy, with a low around 63. Calm wind.
Friday
Cloudy, with a high near 82. Calm wind.
Friday Night
A slight chance of showers and thunderstorms between 8pm and 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 58. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 78. South southeast wind around 6 mph becoming west southwest in the afternoon.
Saturday Night
Increasing clouds, with a low around 57. South southwest wind 5 to 7 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 79.
Sunday Night
Mostly clear, with a low around 55.
Monday
Mostly sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Troutdale OR
 45.57°N 122.34°W (Elev. 135 ft)
2:41 am PDT Aug 21, 2026
3am PDT Aug 21, 2026-6pm PDT Aug 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database