Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

haze,smoke

88°F

31°C

Humidity 22%
Wind Speed ENE 9 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 45°F (7°C)
Visibility 5.00 mi
Heat Index85°F (29°C)
Last update 04 Aug 03:00 PM PDT
Extended Forecast for

6 Miles SE Troutdale OR

Heat Advisory until August 5, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 5, 11:00pm

    NOW until 11:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 93 °F

    Areas Smoke

  • Tonight

    Tonight: Areas of smoke. Mostly clear, with a low around 59. East northeast wind around 6 mph.

    Low: 59 °F

    Areas Smoke

  • Wednesday

    Wednesday: Areas of smoke. Sunny, with a high near 95. North wind 3 to 6 mph.

    High: 95 °F

    Areas Smoke

  • Wednesday Night

    Wednesday Night: Areas of smoke. Clear, with a low around 61. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 61 °F

    Areas Smoke

  • Thursday

    Thursday: Sunny, with a high near 93. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

Detailed Forecast

This Afternoon
Areas of smoke. Sunny, with a high near 93. Northeast wind around 9 mph.
Tonight
Areas of smoke. Mostly clear, with a low around 59. East northeast wind around 6 mph.
Wednesday
Areas of smoke. Sunny, with a high near 95. North wind 3 to 6 mph.
Wednesday Night
Areas of smoke. Clear, with a low around 61. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 93. Calm wind becoming west northwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 55.
Monday
Mostly sunny, with a high near 81.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Troutdale OR
 45.49°N 122.29°W (Elev. 200 ft)
2:41 pm PDT Aug 4, 2026
3pm PDT Aug 4, 2026-6pm PDT Aug 10, 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