Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

81°F

27°C

Humidity 39%
Wind Speed W 4 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 18 Jun 06:55 PM PDT
Extended Forecast for

4 Miles NE Troutdale OR

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 58 °F

    Decreasing
    Clouds

  • Juneteenth

    Juneteenth: Sunny, with a high near 87. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 54. West northwest wind 6 to 11 mph becoming light west southwest  after midnight. Winds could gust as high as 23 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 77. Southwest wind 5 to 9 mph.

    High: 77 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. Northwest wind 8 to 13 mph becoming light west northwest  after midnight. Winds could gust as high as 22 mph.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Northwest wind 5 to 7 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 87. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 54. West northwest wind 6 to 11 mph becoming light west southwest after midnight. Winds could gust as high as 23 mph.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 77. Southwest wind 5 to 9 mph.
Saturday Night
Mostly clear, with a low around 51. Northwest wind 8 to 13 mph becoming light west northwest after midnight. Winds could gust as high as 22 mph.
Sunday
Sunny, with a high near 85.
Sunday Night
Clear, with a low around 57.
Monday
Sunny, with a high near 96.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 98.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Troutdale OR
 45.59°N 122.35°W (Elev. 374 ft)
6:41 pm PDT Jun 18, 2026
7pm PDT Jun 18, 2026-6pm PDT Jun 25, 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