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
37°F
3°C
| Humidity | 69% |
| Wind Speed | E 9 MPH |
| Barometer | 30.34 in (1027.43 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 18 Jan 11:30 PM PST |
Extended Forecast for
Portland OR
Tonight
Low: 36 °F
Areas Frost
M.L.King Day
High: 51 °F
Areas Frost
then SunnyMonday Night
Low: 33 °F
Mostly Clear
then Areas
FrostTuesday
High: 52 °F
Frost then
SunnyTuesday Night
Low: 34 °F
Partly Cloudy
then Areas
FrostWednesday
High: 49 °F
Areas Frost
then Partly
SunnyWednesday Night
Low: 34 °F
Areas Frost
Thursday
High: 47 °F
Areas Frost
then Partly
SunnyThursday Night
Low: 37 °F
Slight Chance
Rain
Detailed Forecast
Tonight
Areas of frost after 5am. Otherwise, clear, with a low around 36. East northeast wind around 8 mph, with gusts as high as 18 mph.
M.L.King Day
Areas of frost before 9am. Otherwise, sunny, with a high near 51. East northeast wind around 9 mph, with gusts as high as 18 mph.
Monday Night
Areas of frost after 1am. Otherwise, mostly clear, with a low around 33. East northeast wind 5 to 7 mph becoming calm in the evening.
Tuesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 52. Calm wind becoming northeast around 6 mph in the afternoon.
Tuesday Night
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 34. East northeast wind 3 to 5 mph.
Wednesday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 49.
Wednesday Night
Areas of frost after 11pm. Otherwise, mostly cloudy, with a low around 34.
Thursday
Areas of frost before 9am. 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. 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 OR
45.53°N 122.67°W (Elev. 200 ft)
45.53°N 122.67°W (Elev. 200 ft)
11:41 pm PST Jan 18, 2026
11pm PST Jan 18, 2026-6pm PST Jan 25, 2026
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