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Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Overcast

50°F

10°C

Humidity 93%
Wind Speed SE 6 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 48°F (9°C)
Visibility 9.00 mi
Wind Chill48°F (9°C)
Last update 30 Jan 04:00 PM PST
Extended Forecast for

5 Miles S Scappoose Industrial Apk (1s4) OR

  • This Afternoon

    This Afternoon: A 50 percent chance of rain.  Mostly cloudy, with a high near 52. South southeast wind around 6 mph.

    High: 52 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain before 7pm, then a slight chance of rain after 11pm.  Mostly cloudy, with a low around 47. Light and variable wind.  Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 59. Light south southeast wind.

    High: 59 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A 40 percent chance of rain after 10pm.  Increasing clouds, with a low around 45. Light south southeast wind.

    Low: 45 °F

    Chance Rain

  • Sunday

    Sunday: Rain.  High near 54. South wind 5 to 7 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Rain Likely

  • Monday

    Monday: A 50 percent chance of rain, mainly before 4pm.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain before 10pm.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Mostly cloudy, with a high near 52. South southeast wind around 6 mph.
Tonight
A slight chance of rain before 7pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 47. Light and variable wind. Chance of precipitation is 20%.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 59. Light south southeast wind.
Saturday Night
A 40 percent chance of rain after 10pm. Increasing clouds, with a low around 45. Light south southeast wind.
Sunday
Rain. High near 54. South wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Monday
A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 54.
Monday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 59.
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)
3:46 pm PST Jan 30, 2026
4pm PST Jan 30, 2026-6pm PST Feb 6, 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