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Current conditions at

Portland-Hillsboro Airport (KHIO)

Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.

Rain

48°F

9°C

Humidity 93%
Wind Speed SE 10 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 29 Jan 04:55 AM PST
Extended Forecast for

5 Miles S Scappoose Industrial Apk (1s4) OR

  • Overnight

    Overnight: Rain.  Low around 46. South southeast wind around 6 mph.  Chance of precipitation is 80%.

    Low: 46 °F

    Rain

  • Thursday

    Thursday: Rain likely.  Cloudy, with a high near 53. South wind around 6 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain before 8pm, then a slight chance of rain after 4am.  Cloudy, with a low around 45. Light south southeast wind.  Chance of precipitation is 30%.

    Low: 45 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly between 10am and 4pm.  Cloudy, with a high near 52. South southeast wind 3 to 6 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain Likely

  • Friday Night

    Friday Night: A 50 percent chance of rain before 10pm.  Mostly cloudy, with a low around 46. Light east northeast wind.

    Low: 46 °F

    Chance Rain
    then Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Overnight
Rain. Low around 46. South southeast wind around 6 mph. Chance of precipitation is 80%.
Thursday
Rain likely. Cloudy, with a high near 53. South wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain before 8pm, then a slight chance of rain after 4am. Cloudy, with a low around 45. Light south southeast wind. Chance of precipitation is 30%.
Friday
Rain likely, mainly between 10am and 4pm. Cloudy, with a high near 52. South southeast wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 50 percent chance of rain before 10pm. Mostly cloudy, with a low around 46. Light east northeast wind.
Saturday
Mostly cloudy, with a high near 58.
Saturday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 44.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 53.
Sunday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 43.
Monday
A chance of rain. Mostly cloudy, with a high near 52.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Scappoose Industrial Apk (1s4) OR
 45.69°N 122.87°W (Elev. 171 ft)
4:41 am PST Jan 29, 2026
5am PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database