Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Overcast

65°F

18°C

Humidity 65%
Wind Speed W 5 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 04 Oct 01:53 PM PDT
Extended Forecast for

Troutdale OR

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly between 4pm and 5pm.  Partly sunny, with a high near 67. West wind 5 to 7 mph.

    High: 67 °F

    Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm.  Partly cloudy, with a low around 48. West wind around 5 mph becoming calm  after midnight.

    Low: 48 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 71. West wind 5 to 10 mph becoming east northeast in the morning. Winds could gust as high as 18 mph.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 48. North wind 3 to 7 mph.

    Low: 48 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 74 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers after 11am.  Mostly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly between 4pm and 5pm. Partly sunny, with a high near 67. West wind 5 to 7 mph.
Tonight
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 48. West wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 71. West wind 5 to 10 mph becoming east northeast in the morning. Winds could gust as high as 18 mph.
Sunday Night
Clear, with a low around 48. North wind 3 to 7 mph.
Monday
Sunny, with a high near 74. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 26 mph.
Monday Night
Clear, with a low around 51.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
A slight chance of showers after 11am. Mostly sunny, with a high near 67.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 47.
Thursday
A chance of showers. Partly sunny, with a high near 71.
Thursday Night
A chance of showers. Partly cloudy, with a low around 49.
Friday
A slight chance of showers. Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Troutdale OR
 45.54°N 122.4°W (Elev. 102 ft)
2:00 pm PDT Oct 4, 2025
2pm PDT Oct 4, 2025-6pm PDT Oct 10, 2025
 
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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