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.

Partly Cloudy

52°F

11°C

Humidity 89%
Wind Speed SE 3 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 02 Oct 04:53 AM PDT
Extended Forecast for

3 Miles SE Cedar Hills OR

  • Today

    Today: A 50 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 67. Calm wind becoming south around 5 mph.

    High: 67 °F

    Cloudy then
    Chance
    Showers

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 67. Calm wind.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm. Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 52. Light west northwest wind.

    Low: 52 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Saturday

    Saturday: A chance of rain, mainly between 11am and 2pm, then a chance of showers after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 65. Light west southwest wind. Chance of precipitation is 30%.

    High: 65 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 67. Calm wind becoming south around 5 mph.
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 50. Calm wind.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 67. Calm wind.
Friday Night
A 20 percent chance of rain after 11pm. Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 52. Light west northwest wind.
Saturday
A chance of rain, mainly between 11am and 2pm, then a chance of showers after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 65. Light west southwest wind. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Sunny, with a high near 71.
Sunday Night
Clear, with a low around 49.
Monday
Sunny, with a high near 73.
Monday Night
Clear, with a low around 50.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Clear, with a low around 48.
Wednesday
Sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Cedar Hills OR
 45.49°N 122.75°W (Elev. 394 ft)
Last Update:
4:45 am PDT Oct 2, 2025
Forecast Valid:
5am PDT Oct 2, 2025-6pm PDT Oct 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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