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 >
Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Overcast
48°F
9°C
| Humidity | 87% |
| Wind Speed | E 11 MPH |
| Barometer | 30.33 in (1027.09 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 29 Jan 03:20 PM PST |
Extended Forecast for
4 Miles N Troutdale OR
This Afternoon
High: 53 °F
Rain Likely
Tonight
Low: 45 °F
Rain Likely
then Mostly
CloudyFriday
High: 54 °F
Rain
Friday Night
Low: 47 °F
Rain Likely
then Slight
Chance RainSaturday
High: 59 °F
Mostly Cloudy
Saturday Night
Low: 45 °F
Chance Rain
Sunday
High: 53 °F
Rain
Sunday Night
Low: 43 °F
Chance Rain
Monday
High: 54 °F
Chance Rain
Detailed Forecast
This Afternoon
Rain likely, mainly after 5pm. Cloudy, with a high near 53. East wind around 6 mph. Chance of precipitation is 60%.
Tonight
Rain likely, mainly before 7pm. Cloudy, with a low around 45. East wind around 7 mph. Chance of precipitation is 60%.
Friday
Rain, mainly after 10am. High near 54. East southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 47. East wind around 6 mph. Chance of precipitation is 60%.
Saturday
Mostly cloudy, with a high near 59. East wind around 8 mph.
Saturday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 45.
Sunday
Rain, mainly after 10am. High near 53. Chance of precipitation is 80%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 54.
Monday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 42. Breezy.
Wednesday
Mostly sunny, with a high near 60.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles N Troutdale OR
45.61°N 122.41°W (Elev. 200 ft)
45.61°N 122.41°W (Elev. 200 ft)
2:51 pm PST Jan 29, 2026
3pm PST Jan 29, 2026-6pm PST Feb 4, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
