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

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Rain

39°F

4°C

Humidity 86%
Wind Speed SSW 9 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 07 Jan 11:20 PM PST
Extended Forecast for

5 Miles N Troutdale OR

  • Tonight

    Tonight: Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 4am, then a chance of snow showers after 4am. Snow level 1500 feet. Mostly cloudy, with a low around 35. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow showers likely before 10am, then rain showers. Snow level 1400 feet rising to 2900 feet in the afternoon. High near 44. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, mainly before 10pm. Cloudy, with a steady temperature around 42. South southwest wind 7 to 9 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 50. East wind 3 to 6 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Areas of frost between midnight and 1am. Otherwise, partly cloudy, with a low around 35. East wind around 7 mph.

    Low: 35 °F

    Partly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Tonight
Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 4am, then a chance of snow showers after 4am. Snow level 1500 feet. Mostly cloudy, with a low around 35. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Rain and snow showers likely before 10am, then rain showers. Snow level 1400 feet rising to 2900 feet in the afternoon. High near 44. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Showers likely, mainly before 10pm. Cloudy, with a steady temperature around 42. South southwest wind 7 to 9 mph. Chance of precipitation is 60%.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 50. East wind 3 to 6 mph.
Friday Night
Areas of frost between midnight and 1am. Otherwise, partly cloudy, with a low around 35. East wind around 7 mph.
Saturday
Mostly cloudy, with a high near 49.
Saturday Night
A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 38.
Sunday
A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 50.
Sunday Night
A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 40.
Monday
A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 53.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 40.
Wednesday
A slight chance of rain. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Troutdale OR
 45.63°N 122.39°W (Elev. 413 ft)
Last Update:
10:41 pm PST Jan 7, 2026
Forecast Valid:
11pm PST Jan 7, 2026-6pm PST Jan 14, 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