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 >
Hazardous Weather Conditions
Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
37°F
3°C
| Humidity | 55% |
| Wind Speed | ENE 20 MPH |
| Barometer | 30.27 in (1025.06 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 23 Jan 08:10 AM PST |
Extended Forecast for
Happy Valley OR
Cold Weather Advisory until January 23, 12:00pm
NOW until 12:00pm Fri
Cold Weather Advisory
Today
High: 46 °F
Frost then
SunnyTonight
Low: 28 °F
Clear
Saturday
High: 47 °F
Sunny
Saturday Night
Low: 27 °F
Frost
Sunday
High: 46 °F
Mostly Sunny
Sunday Night
Low: 33 °F
Mostly Cloudy
Monday
High: 48 °F
Mostly Cloudy
Monday Night
Low: 35 °F
Mostly Cloudy
Detailed Forecast
Today
Widespread frost before 9am. Otherwise, sunny, with a high near 46. Northeast wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
Clear, with a low around 28. Northeast wind 7 to 9 mph.
Saturday
Sunny, with a high near 47. Northeast wind around 6 mph.
Saturday Night
Widespread frost after 10pm. Otherwise, mostly clear, with a low around 27. East northeast wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 46. Light north wind.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly cloudy, with a high near 48.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
A slight chance of showers after 10pm. Mostly cloudy, with a low around 38.
Wednesday
A chance of showers. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 39.
Thursday
A slight chance of showers. Partly sunny, with a high near 52.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Happy Valley OR
45.42°N 122.51°W (Elev. 289 ft)
45.42°N 122.51°W (Elev. 289 ft)
8:41 am PST Jan 23, 2026
8am PST Jan 23, 2026-6pm PST Jan 29, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
