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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 >
Hazardous Weather Conditions
Current conditions at
Portland, Portland International Airport (KPDX)
Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.
Clear
37°F
3°C
| Humidity | 60% |
| Wind Speed | ESE 16 MPH |
| Barometer | 30.22 in (1023.37 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 21 Jan 05:55 PM PST |
Extended Forecast for
5 Miles ENE Portland International Airport OR
Air Stagnation Advisory January 21, 06:19pm until January 23, 12:00pm
Cold Weather Advisory January 22, 12:00am until January 22, 10:00am
NOW until 12:00pm Fri
Air Stagnation Advisory
Tonight
Low: 32 °F
Frost
Thursday
High: 44 °F
Frost then
Mostly CloudyThursday Night
Low: 32 °F
Frost
Friday
High: 46 °F
Frost then
SunnyFriday Night
Low: 27 °F
Clear then
FrostSaturday
High: 47 °F
Sunny
Saturday Night
Low: 27 °F
Mostly Clear
Sunday
High: 46 °F
Mostly Sunny
Detailed Forecast
Tonight
Widespread frost after 10pm. Otherwise, mostly clear, with a low around 32. East northeast wind 3 to 8 mph.
Thursday
Widespread frost, mainly before 10am. Otherwise, increasing clouds, with a high near 44. Light east northeast wind.
Thursday Night
Widespread frost, mainly after 11pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 32. Calm wind becoming east around 5 mph in the evening.
Friday
Widespread frost before 9am. Otherwise, sunny, with a high near 46. East northeast wind 7 to 10 mph, with gusts as high as 21 mph.
Friday Night
Widespread frost after 5am. Otherwise, clear, with a low around 27. East northeast wind 6 to 9 mph.
Saturday
Sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
A slight chance of rain and snow before 1pm, then a slight chance of rain. Partly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain. Mostly cloudy, with a high near 50.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles ENE Portland International Airport OR
45.61°N 122.51°W (Elev. 272 ft)
45.61°N 122.51°W (Elev. 272 ft)
5:45 pm PST Jan 21, 2026
6pm PST Jan 21, 2026-6pm PST Jan 28, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
