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

Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

61°F

16°C

Humidity 55%
Wind Speed NW 3 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 05 Nov 03:00 PM PST
Extended Forecast for

Troutdale OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Calm wind becoming east southeast around 6 mph in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 61. Calm wind. Chance of precipitation is 60%.

    High: 61 °F

    Slight Chance
    Rain then
    Rain Likely

  • Friday Night

    Friday Night: Rain, mainly before 10pm. Low around 49. East wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain after 4pm. Partly sunny, with a high near 66. East wind 5 to 7 mph becoming calm in the morning.

    High: 66 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain, mainly between 10pm and 4am. Low around 50. Breezy. Chance of precipitation is 100%.

    Low: 50 °F

    Rain and
    Breezy

  • Sunday

    Sunday: A 40 percent chance of rain before 10am. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain after 10am. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 57. Calm wind.
Tonight
Mostly cloudy, with a low around 42. Calm wind becoming east southeast around 6 mph in the evening.
Friday
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 61. Calm wind. Chance of precipitation is 60%.
Friday Night
Rain, mainly before 10pm. Low around 49. East wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 66. East wind 5 to 7 mph becoming calm in the morning.
Saturday Night
Rain, mainly between 10pm and 4am. Low around 50. Breezy. Chance of precipitation is 100%.
Sunday
A 40 percent chance of rain before 10am. Mostly cloudy, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
A chance of rain after 10am. Mostly cloudy, with a high near 59.
Monday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 48.
Tuesday
Rain likely. Mostly cloudy, with a high near 62.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 50.
Veterans Day
A chance of rain. Mostly cloudy, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Troutdale OR
 45.54°N 122.4°W (Elev. 102 ft)
Last Update:
2:41 pm PST Nov 5, 2026
Forecast Valid:
3pm PST Nov 5, 2026-6pm PST Nov 11, 2026
 
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