National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Mostly Cloudy

61°F

16°C

Humidity 63%
Wind Speed WNW 13 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 27 Jun 07:53 PM PDT
Extended Forecast for

Cedar Hills OR

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 51. Light west wind.

    Low: 51 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers between 10am and noon. Mostly cloudy, with a high near 70. Calm wind becoming west northwest 5 to 8 mph in the morning. Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. West northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 69. Calm wind becoming west around 6 mph in the afternoon.

    High: 69 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51. West northwest wind around 6 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 70.

    High: 70 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 71.

    High: 71 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 51. Light west wind.
Sunday
A slight chance of showers between 10am and noon. Mostly cloudy, with a high near 70. Calm wind becoming west northwest 5 to 8 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 51. West northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 69. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 51. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly cloudy, with a high near 71.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 71.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 51.
Friday
A chance of rain. Partly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 51.
Independence Day
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cedar Hills OR
 45.53°N 122.83°W (Elev. 256 ft)
Last Update:
8:41 pm PDT Jun 27, 2026
Forecast Valid:
9pm PDT Jun 27, 2026-6pm PDT Jul 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation