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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-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
36°F
2°C
| Humidity | 64% |
| Wind Speed | N 5 MPH |
| Barometer | 30.27 in (1025.06 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 23 Jan 08:35 AM PST |
Extended Forecast for
3 Miles SW Farmington OR
Cold Weather Advisory until January 23, 12:00pm
Air Stagnation Advisory January 23, 08:56am until January 23, 12:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 44 °F
Frost then
SunnyTonight
Low: 26 °F
Frost
Saturday
High: 45 °F
Frost then
SunnySaturday Night
Low: 26 °F
Frost
Sunday
High: 44 °F
Frost then
Partly SunnySunday Night
Low: 31 °F
Mostly Cloudy
Monday
High: 47 °F
Mostly Cloudy
Monday Night
Low: 34 °F
Mostly Cloudy
Detailed Forecast
Today
Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 44. East northeast wind 3 to 8 mph.
Tonight
Widespread frost after 11pm. Otherwise, clear, with a low around 26. North wind 3 to 6 mph.
Saturday
Widespread frost before 10am. Otherwise, sunny, with a high near 45. Light north northeast wind.
Saturday Night
Widespread frost. Otherwise, mostly clear, with a low around 26. Calm wind.
Sunday
Widespread frost before 10am. Otherwise, mostly sunny, with a high near 44. Calm wind.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 47.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
A slight chance of showers after 10pm. Mostly cloudy, with a low around 37.
Wednesday
A chance of showers. Mostly cloudy, with a high near 49.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 37.
Thursday
A chance of showers. Partly sunny, with a high near 51.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SW Farmington OR
45.42°N 122.98°W (Elev. 207 ft)
45.42°N 122.98°W (Elev. 207 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
