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 International Airport (KPDX)
Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.
Clear
45°F
7°C
| Humidity | 56% |
| Wind Speed | N 0 MPH |
| Barometer | 30.33 in (1027.09 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 18 Jan 12:15 PM PST |
Extended Forecast for
3 Miles SE Portland International Airport OR
This Afternoon
High: 49 °F
Sunny
Tonight
Low: 37 °F
Clear
M.L.King Day
High: 50 °F
Sunny
Monday Night
Low: 33 °F
Clear then
Areas FrostTuesday
High: 50 °F
Frost then
Mostly SunnyTuesday Night
Low: 35 °F
Partly Cloudy
Wednesday
High: 48 °F
Partly Sunny
Wednesday Night
Low: 35 °F
Mostly Cloudy
then Areas
FrostThursday
High: 47 °F
Slight Chance
Rain
Detailed Forecast
This Afternoon
Sunny, with a high near 49. East wind around 14 mph, with gusts as high as 26 mph.
Tonight
Clear, with a low around 37. East wind 11 to 13 mph, with gusts as high as 24 mph.
M.L.King Day
Sunny, with a high near 50. East wind around 14 mph, with gusts as high as 28 mph.
Monday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 33. East northeast wind 6 to 9 mph.
Tuesday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 50. East northeast wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Areas of frost after 1am. Otherwise, mostly cloudy, with a low around 35.
Thursday
A slight chance of rain after 10am. Areas of frost before 9am. Otherwise, partly sunny, with a high near 47.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 40.
Friday
Rain likely. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36.
Saturday
Rain likely. Mostly cloudy, with a high near 46.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Portland International Airport OR
45.54°N 122.55°W (Elev. 207 ft)
45.54°N 122.55°W (Elev. 207 ft)
12:01 pm PST Jan 18, 2026
12pm PST Jan 18, 2026-6pm PST Jan 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
