Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Overcast

57°F

14°C

Humidity 87%
Wind Speed WNW 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 04 Oct 10:00 AM PDT
Extended Forecast for

Cedar Hills OR

  • Today

    Today: A 50 percent chance of showers, mainly after 11am.  Partly sunny, with a high near 69. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 69 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 49. Light northwest wind.

    Low: 49 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 72. Calm wind becoming northeast 5 to 8 mph in the morning.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 48. North northeast wind 3 to 8 mph.

    Low: 48 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 75. North northeast wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain after 11am.  Mostly sunny, with a high near 71.

    High: 71 °F

    Slight Chance
    Rain

Detailed Forecast

Today
A 50 percent chance of showers, mainly after 11am. Partly sunny, with a high near 69. Calm wind becoming north northwest around 5 mph in the afternoon.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 49. Light northwest wind.
Sunday
Sunny, with a high near 72. Calm wind becoming northeast 5 to 8 mph in the morning.
Sunday Night
Clear, with a low around 48. North northeast wind 3 to 8 mph.
Monday
Sunny, with a high near 75. North northeast wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Clear, with a low around 51.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
A slight chance of rain after 11am. Mostly sunny, with a high near 71.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Thursday
A slight chance of rain. Mostly sunny, with a high near 73.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 51.
Friday
A chance of rain. Partly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Cedar Hills OR
 45.48°N 122.81°W (Elev. 200 ft)
9:55 am PDT Oct 4, 2025
10am PDT Oct 4, 2025-6pm PDT Oct 10, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database