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
41°F
5°C
| Humidity | 60% |
| Wind Speed | ESE 10 MPH |
| Barometer | 30.29 in (1025.74 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 18 Jan 05:30 PM PST |
Extended Forecast for
Portland International Airport OR
Tonight
Low: 34 °F
Clear
M.L.King Day
High: 51 °F
Sunny
Monday Night
Low: 32 °F
Mostly Clear
then FrostTuesday
High: 51 °F
Frost then
SunnyTuesday Night
Low: 33 °F
Partly Cloudy
Wednesday
High: 49 °F
Partly Sunny
Wednesday Night
Low: 32 °F
Frost
Thursday
High: 47 °F
Frost then
Partly SunnyThursday Night
Low: 37 °F
Slight Chance
Rain
Detailed Forecast
Tonight
Clear, with a low around 34. East wind 10 to 13 mph, with gusts as high as 20 mph.
M.L.King Day
Sunny, with a high near 51. East wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 32. East northeast wind 5 to 9 mph.
Tuesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 51. Calm wind becoming east northeast 5 to 7 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 33. East northeast wind around 7 mph.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Widespread frost, mainly after 4am. Otherwise, mostly cloudy, with a low around 32.
Thursday
Widespread frost before 7am. Otherwise, partly sunny, with a high near 47.
Thursday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 37.
Friday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Saturday
A chance of rain and snow. Partly sunny, with a high near 48.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 38.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 49.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Portland International Airport OR
45.6°N 122.6°W (Elev. 200 ft)
45.6°N 122.6°W (Elev. 200 ft)
5:41 pm PST Jan 18, 2026
5pm PST Jan 18, 2026-6pm PST Jan 25, 2026
Additional Resources
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Hourly Weather Forecast
