Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

59°F

15°C

Humidity 93%
Wind Speed WNW 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 07 Aug 12:20 AM PDT
Extended Forecast for

Cedar Hills OR

  • Overnight

    Overnight: A 20 percent chance of showers before 3am.  Partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Calm wind becoming northwest around 6 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. North northwest wind 3 to 7 mph.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. Calm wind becoming north around 6 mph in the afternoon.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. North northwest wind around 6 mph becoming calm  after midnight.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

Detailed Forecast

Overnight
A 20 percent chance of showers before 3am. Partly cloudy, with a low around 58. Calm wind.
Thursday
Mostly sunny, with a high near 77. Calm wind becoming northwest around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around 53. North northwest wind 3 to 7 mph.
Friday
Sunny, with a high near 83. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 58. North northwest wind around 6 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 96.
Sunday Night
Clear, with a low around 67.
Monday
Sunny and hot, with a high near 101.
Monday Night
Clear, with a low around 66.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Cedar Hills OR
 45.53°N 122.83°W (Elev. 256 ft)
11:51 pm PDT Aug 6, 2025
12am PDT Aug 7, 2025-6pm PDT Aug 13, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database