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
43°F
6°C
| Humidity | 56% |
| Wind Speed | ESE 12 MPH |
| Barometer | 30.29 in (1025.74 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 18 Jan 04:20 PM PST |
Extended Forecast for
5 Miles NNE Portland International Airport OR
Tonight
Low: 34 °F
Areas Frost
M.L.King Day
High: 52 °F
Sunny
Monday Night
Low: 31 °F
Frost
Tuesday
High: 51 °F
Areas Frost
then Mostly
SunnyTuesday Night
Low: 32 °F
Areas Frost
Wednesday
High: 49 °F
Frost then
Partly SunnyWednesday Night
Low: 32 °F
Frost
Thursday
High: 47 °F
Frost then
Slight Chance
RainThursday Night
Low: 35 °F
Chance Rain
Detailed Forecast
Tonight
Areas of frost between 4am and 5am. Otherwise, clear, with a low around 34. Northeast wind around 9 mph.
M.L.King Day
Sunny, with a high near 52. East northeast wind around 9 mph.
Monday Night
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 31. East northeast wind 5 to 7 mph.
Tuesday
Areas of frost before 10am. Otherwise, sunny, with a high near 51. East northeast wind 3 to 7 mph.
Tuesday Night
Areas of frost between 11pm and 1am. Otherwise, partly cloudy, with a low around 32. East northeast wind around 7 mph.
Wednesday
Widespread frost before 7am. Otherwise, partly sunny, with a high near 49.
Wednesday Night
Widespread frost, mainly after 1am. Otherwise, mostly cloudy, with a low around 32.
Thursday
A slight chance of rain after 4pm. Widespread frost before 7am. Otherwise, partly sunny, with a high near 47.
Thursday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 35.
Friday
A chance of rain. Mostly cloudy, with a high near 47.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Saturday
A chance of rain and snow. Partly sunny, with a high near 47.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 48.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Portland International Airport OR
45.65°N 122.55°W (Elev. 210 ft)
45.65°N 122.55°W (Elev. 210 ft)
3:45 pm PST Jan 18, 2026
4pm PST Jan 18, 2026-6pm PST Jan 25, 2026
Additional Resources
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Hourly Weather Forecast
