National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Overcast

57°F

14°C

Humidity 89%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 26 Sep 08:36 AM PDT
Extended Forecast for

5 Miles ESE Troutdale OR

Dense Fog Advisory until September 26, 11:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until September 26, 11:00am

    NOW until 11:00am Thu

    Dense Fog Advisory

  • Today

    High: 70 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 3am. Increasing clouds, with a low around 55. South southeast wind 5 to 7 mph becoming light and variable after midnight.

    Low: 55 °F

    Mostly Clear
    then Chance
    Showers

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 70. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 70 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 70. Northeast wind around 6 mph becoming west northwest in the afternoon.

    High: 70 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 70. Northeast wind around 5 mph becoming calm in the afternoon.
Tonight
A 30 percent chance of showers, mainly after 3am. Increasing clouds, with a low around 55. South southeast wind 5 to 7 mph becoming light and variable after midnight.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 70. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 49. Northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 70. Northeast wind around 6 mph becoming west northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 50.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 74.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 67.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Troutdale OR
 45.51°N 122.32°W (Elev. 400 ft)
Last Update:
8:41 am PDT Sep 26, 2024
Forecast Valid:
8am PDT Sep 26, 2024-6pm PDT Oct 2, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation