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
30°F
-1°C
| Humidity | 92% |
| Wind Speed | N 0 MPH |
| Barometer | 30.31 in (1026.41 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 18 Jan 07:00 AM PST |
Extended Forecast for
2 Miles E Lake Oswego OR
Today
High: 51 °F
Areas Frost
then SunnyTonight
Low: 37 °F
Clear
M.L.King Day
High: 51 °F
Sunny
Monday Night
Low: 33 °F
Clear then
Areas FrostTuesday
High: 51 °F
Frost then
Mostly SunnyTuesday Night
Low: 35 °F
Partly Cloudy
then Areas
FrostWednesday
High: 48 °F
Areas Frost
then Partly
SunnyWednesday Night
Low: 35 °F
Mostly Cloudy
then Areas
FrostThursday
High: 47 °F
Slight Chance
Rain
Detailed Forecast
Today
Areas of frost before 9am. Otherwise, sunny, with a high near 51. Northeast wind 6 to 8 mph, with gusts as high as 18 mph.
Tonight
Clear, with a low around 37. Northeast wind around 9 mph.
M.L.King Day
Sunny, with a high near 51. Northeast wind around 9 mph, with gusts as high as 21 mph.
Monday Night
Areas of frost after 1am. Otherwise, mostly clear, with a low around 33. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 51. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 35.
Wednesday
Areas of frost before 9am. Otherwise, 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, mainly after 10pm. Mostly cloudy, with a low around 40.
Friday
Rain likely. Mostly cloudy, with a high near 49.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37.
Saturday
A chance of rain. Mostly cloudy, with a high near 47.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles E Lake Oswego OR
45.42°N 122.67°W (Elev. 200 ft)
45.42°N 122.67°W (Elev. 200 ft)
6:46 am PST Jan 18, 2026
7am PST Jan 18, 2026-6pm PST Jan 24, 2026
Additional Resources
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Hourly Weather Forecast
