Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

15°C

59°F

Humidity 58%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 7°C (44°F)
Visibility 16 km
Last update 15 Jul 07:00 AM PDT
Extended Forecast for

Cedar Hills OR

  • Today

    Today: Sunny, with a high near 33. Calm wind becoming north 5 to 8 km/h in the afternoon.

    High: 33 °C

    Sunny

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 5am.  Increasing clouds, with a low around 14. North northwest wind 6 to 11 km/h becoming light and variable  in the evening.  Chance of precipitation is 30%.

    Low: 14 °C

    Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms likely before 9am, then a slight chance of showers between 9am and 10am.  Partly sunny, with a high near 26. Calm wind becoming south southwest 5 to 10 km/h in the morning.  Chance of precipitation is 60%.

    High: 26 °C

    Showers
    Likely then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 12. West southwest wind 5 to 10 km/h becoming calm  in the evening.

    Low: 12 °C

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 28. Calm wind.

    High: 28 °C

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 13.

    Low: 13 °C

    Clear

  • Saturday

    Saturday: Sunny, with a high near 31.

    High: 31 °C

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 15.

    Low: 15 °C

    Clear

  • Sunday

    Sunday: Sunny, with a high near 34.

    High: 34 °C

    Sunny

Detailed Forecast

Today
Sunny, with a high near 33. Calm wind becoming north 5 to 8 km/h in the afternoon.
Tonight
A chance of showers, with thunderstorms also possible after 5am. Increasing clouds, with a low around 14. North northwest wind 6 to 11 km/h becoming light and variable in the evening. Chance of precipitation is 30%.
Thursday
Showers and thunderstorms likely before 9am, then a slight chance of showers between 9am and 10am. Partly sunny, with a high near 26. Calm wind becoming south southwest 5 to 10 km/h in the morning. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 12. West southwest wind 5 to 10 km/h becoming calm in the evening.
Friday
Sunny, with a high near 28. Calm wind.
Friday Night
Clear, with a low around 13.
Saturday
Sunny, with a high near 31.
Saturday Night
Clear, with a low around 15.
Sunday
Sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 17.
Monday
Mostly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
Cedar Hills OR
 45.48°N 122.81°W (Elev. 200 m)
6:41 am PDT Jul 15, 2026
7am PDT Jul 15, 2026-6pm PDT Jul 21, 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