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-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Mostly Cloudy
46°F
8°C
| Humidity | 100% |
| Wind Speed | SSW 3 MPH |
| Barometer | 30.25 in (1024.38 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 9.00 mi |
| Last update | 29 Jan 08:20 PM PST |
Extended Forecast for
5 Miles S Scappoose Industrial Apk (1s4) OR
Tonight
Low: 45 °F
Cloudy
Friday
High: 52 °F
Rain
Friday Night
Low: 46 °F
Rain Likely
and Patchy
FogSaturday
High: 58 °F
Patchy Fog
then Mostly
CloudySaturday Night
Low: 45 °F
Slight Chance
Rain then
Rain LikelySunday
High: 54 °F
Rain
Sunday Night
Low: 43 °F
Rain Likely
then Chance
RainMonday
High: 53 °F
Chance Rain
Monday Night
Low: 41 °F
Slight Chance
Rain then
Partly Cloudy
Detailed Forecast
Tonight
Cloudy, with a low around 45. Light south wind.
Friday
Rain. High near 52. South southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 46. Light and variable wind. Chance of precipitation is 60%.
Saturday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 58. Calm wind.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%.
Sunday
Rain. High near 54. Chance of precipitation is 80%.
Sunday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Monday
A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 53.
Monday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 59.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles S Scappoose Industrial Apk (1s4) OR
45.69°N 122.87°W (Elev. 171 ft)
45.69°N 122.87°W (Elev. 171 ft)
8:21 pm PST Jan 29, 2026
8pm PST Jan 29, 2026-6pm PST Feb 5, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
