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Hazardous Weather Conditions
Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
40°F
4°C
| Humidity | 52% |
| Wind Speed | E 3 MPH |
| Barometer | 30.22 in (1023.37 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 24 Jan 05:53 PM PST |
Extended Forecast for
4 Miles E Farmington OR
Cold Weather Advisory January 24, 10:00pm until January 25, 11:00am
Tonight
Low: 27 °F
Frost
Sunday
High: 44 °F
Frost then
Partly SunnySunday Night
Low: 32 °F
Mostly Cloudy
Monday
High: 46 °F
Slight Chance
Rain/Snow
then Partly
SunnyMonday Night
Low: 34 °F
Areas Frost
Tuesday
High: 49 °F
Areas Frost
then Partly
SunnyTuesday Night
Low: 36 °F
Chance Rain
Wednesday
High: 49 °F
Chance Rain
Wednesday Night
Low: 39 °F
Chance Rain
Detailed Forecast
Tonight
Widespread frost, mainly after 8pm. Otherwise, mostly clear, with a low around 27. Calm wind.
Sunday
Widespread frost before 10am. Otherwise, partly sunny, with a high near 44. Calm wind.
Sunday Night
Mostly cloudy, with a low around 32. Calm wind.
Monday
A slight chance of rain and snow before 7am, then a slight chance of rain between 7am and 10am. Mostly cloudy, with a high near 46. Calm wind. Chance of precipitation is 20%.
Monday Night
Areas of frost after 11pm. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Tuesday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 49.
Tuesday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Mostly cloudy, with a high near 49.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Thursday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 50.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
A chance of rain. Partly sunny, with a high near 52.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Saturday
A chance of rain. Partly sunny, with a high near 53.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles E Farmington OR
45.45°N 122.87°W (Elev. 600 ft)
45.45°N 122.87°W (Elev. 600 ft)
5:41 pm PST Jan 24, 2026
6pm PST Jan 24, 2026-6pm PST Jan 31, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
