Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

79°F

26°C

Humidity 36%
Wind Speed NNW 16 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 14 Jul 05:20 PM PDT
Extended Forecast for

3 Miles N Cedar Hills OR

Heat Advisory July 15, 12:00pm until July 16, 10:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 56. Northwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 18 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. Calm wind becoming north 5 to 8 mph in the morning.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. North wind 3 to 8 mph.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 97. Calm wind becoming northeast around 6 mph in the morning.

    High: 97 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 59. North northwest wind around 6 mph becoming calm  after midnight.

    Low: 59 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 56. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 92. Calm wind becoming north 5 to 8 mph in the morning.
Tuesday Night
Mostly clear, with a low around 65. North wind 3 to 8 mph.
Wednesday
Sunny, with a high near 97. Calm wind becoming northeast around 6 mph in the morning.
Wednesday Night
Clear, with a low around 59. North northwest wind around 6 mph becoming calm after midnight.
Thursday
Sunny, with a high near 92.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 57.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 56.
Monday
Mostly sunny, with a high near 81.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Cedar Hills OR
 45.55°N 122.83°W (Elev. 269 ft)
4:46 pm PDT Jul 14, 2025
5pm PDT Jul 14, 2025-6pm PDT Jul 21, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database