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.

Overcast

55°F

13°C

Humidity 87%
Wind Speed SSE 10 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 14 Nov 11:00 AM PST
Extended Forecast for

Cedar Hills OR

  • Today

    Today: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 59. South wind around 6 mph. Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely

  • Tonight

    Tonight: Rain likely, mainly after 2am. Mostly cloudy, with a low around 52. South wind around 7 mph. Chance of precipitation is 70%.

    Low: 52 °F

    Chance Rain
    then Rain
    Likely

  • Saturday

    Saturday: Rain likely, mainly before 10am. Cloudy, with a high near 58. South southeast wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Rain Likely
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 48. Calm wind. Chance of precipitation is 30%.

    Low: 48 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain, mainly after 10am. High near 57. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 57 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 47. Chance of precipitation is 80%.

    Low: 47 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 10am. Partly sunny, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely

  • Monday Night

    Monday Night: A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain, mainly after 10am. Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

Today
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 59. South wind around 6 mph. Chance of precipitation is 60%.
Tonight
Rain likely, mainly after 2am. Mostly cloudy, with a low around 52. South wind around 7 mph. Chance of precipitation is 70%.
Saturday
Rain likely, mainly before 10am. Cloudy, with a high near 58. South southeast wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of rain before 10pm, then a chance of rain after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 48. Calm wind. Chance of precipitation is 30%.
Sunday
Rain, mainly after 10am. High near 57. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 47. Chance of precipitation is 80%.
Monday
Rain likely, mainly before 10am. Partly sunny, with a high near 55. Chance of precipitation is 60%.
Monday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain, mainly after 10am. Partly sunny, with a high near 53.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Mostly cloudy, with a high near 52.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 42.
Thursday
Rain likely. Mostly cloudy, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cedar Hills OR
 45.48°N 122.81°W (Elev. 200 ft)
Last Update:
10:41 am PST Nov 14, 2025
Forecast Valid:
11am PST Nov 14, 2025-6pm PST Nov 20, 2025
 
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Additional Resources

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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