Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Overcast

61°F

16°C

Humidity 63%
Wind Speed SW 5 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 29 Jun 11:00 AM PDT
Extended Forecast for

3 Miles WSW Cedar Hills OR

  • Today

    Today: Mostly cloudy, with a high near 70. Light and variable wind becoming west northwest around 5 mph in the afternoon.

    High: 70 °F

    Mostly Cloudy

  • Tonight

    Tonight: Increasing clouds, with a low around 51. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 51 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 71. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 71 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 50. West northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 50 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 70. Calm wind.

    High: 70 °F

    Decreasing
    Clouds

  • Wednesday Night

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

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 70. Light and variable wind becoming west northwest around 5 mph in the afternoon.
Tonight
Increasing clouds, with a low around 51. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 71. Calm wind becoming west northwest around 6 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 50. West northwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 70. Calm wind.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Partly sunny, with a high near 74.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 53.
Independence Day
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Cedar Hills OR
 45.5°N 122.88°W (Elev. 200 ft)
10:40 am PDT Jun 29, 2026
11am PDT Jun 29, 2026-6pm PDT Jul 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database