Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Mist

54°F

12°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 50°F (10°C)
Visibility 2.50 mi
Last update 21 Apr 02:35 PM PDT
Extended Forecast for

Cedar Hills OR

  • This Afternoon

    This Afternoon: Showers likely, mainly before 5pm.  Cloudy, with a high near 59. West northwest wind around 5 mph.  Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers before 9pm, then a chance of showers after 10pm.  Cloudy, with a low around 47. Calm wind becoming southwest around 6 mph after midnight.  Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Rain, mainly before 2pm.  High near 57. Southwest wind 8 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 11pm.  Mostly cloudy, with a low around 44. South southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 44 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 63. South wind 3 to 5 mph.

    High: 63 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely, mainly before 5pm. Cloudy, with a high near 59. West northwest wind around 5 mph. Chance of precipitation is 70%.
Tonight
A chance of showers before 9pm, then a chance of showers after 10pm. Cloudy, with a low around 47. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 30%.
Wednesday
Rain, mainly before 2pm. High near 57. Southwest wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 44. South southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 63. South wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Cedar Hills OR
 45.49°N 122.78°W (Elev. 364 ft)
2:41 pm PDT Apr 21, 2026
2pm PDT Apr 21, 2026-6pm PDT Apr 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database