Want to revisit 2025? Here's our year-end climate summary!
Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >
Hazardous Weather Conditions
Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
37°F
3°C
| Humidity | 55% |
| Wind Speed | ENE 20 MPH |
| Barometer | 30.27 in (1025.06 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 23 Jan 08:10 AM PST |
Extended Forecast for
2 Miles NNE Troutdale OR
Cold Weather Advisory January 23, 10:00pm until January 24, 12:00pm
Tonight
Low: 29 °F
Clear
Saturday
High: 48 °F
Sunny
Saturday Night
Low: 29 °F
Frost
Sunday
High: 46 °F
Mostly Sunny
Sunday Night
Low: 34 °F
Mostly Cloudy
Monday
High: 49 °F
Slight Chance
Rain/Snow
then Partly
SunnyMonday Night
Low: 36 °F
Partly Cloudy
Tuesday
High: 52 °F
Partly Sunny
Tuesday Night
Low: 38 °F
Slight Chance
Rain
Detailed Forecast
Tonight
Clear, with a low around 29. East wind around 10 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 48. East wind 6 to 8 mph.
Saturday Night
Widespread frost before 4am, then widespread frost after 5am. Otherwise, mostly clear, with a low around 29. Light east wind.
Sunday
Mostly sunny, with a high near 46. East wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 34. East wind 3 to 5 mph.
Monday
A slight chance of rain and snow before 10am. Mostly cloudy, with a high near 49. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Partly sunny, with a high near 50.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Thursday
A slight chance of rain. Partly sunny, with a high near 54.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Friday
A slight chance of rain. Partly sunny, with a high near 54.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Troutdale OR
45.57°N 122.37°W (Elev. 141 ft)
45.57°N 122.37°W (Elev. 141 ft)
8:41 pm PST Jan 23, 2026
9pm PST Jan 23, 2026-6pm PST Jan 30, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
