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

Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

42°F

6°C

Humidity 70%
Wind Speed N 5 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 11 Feb 06:53 AM PST
Extended Forecast for

2 Miles NNE Troutdale OR

  • Today

    Today: Sunny, with a high near 54. East wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 5am. Otherwise, mostly clear, with a low around 36. East wind around 6 mph becoming calm after midnight.

    Low: 36 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Areas of frost before 8am. Otherwise, partly sunny, with a high near 50. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 50 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 38. Calm wind.

    Low: 38 °F

    Increasing
    Clouds

  • Friday

    Friday: Rain, mainly after 4pm. High near 48. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 80%.

    High: 48 °F

    Chance Rain
    then Rain

  • Friday Night

    Friday Night: Rain. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Saturday

    Saturday: Rain. High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Rain

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain. Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 54. East wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
Areas of frost after 5am. Otherwise, mostly clear, with a low around 36. East wind around 6 mph becoming calm after midnight.
Thursday
Areas of frost before 8am. Otherwise, partly sunny, with a high near 50. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 38. Calm wind.
Friday
Rain, mainly after 4pm. High near 48. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
Rain. Low around 41. Chance of precipitation is 80%.
Saturday
Rain. High near 47. Chance of precipitation is 80%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Partly sunny, with a high near 49.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 34.
Washington's Birthday
A chance of rain. Snow level 2000 feet. Partly sunny, with a high near 46.
Monday Night
Rain likely. Snow level 2000 feet. Mostly cloudy, with a low around 34.
Tuesday
Rain likely. Snow level 1800 feet. Mostly cloudy, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Troutdale OR
 45.57°N 122.37°W (Elev. 141 ft)
Last Update:
6:41 am PST Feb 11, 2026
Forecast Valid:
7am PST Feb 11, 2026-6pm PST Feb 17, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation