Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

73°F

23°C

Humidity 46%
Wind Speed NA NA MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 18 Jun 12:14 PM PDT
Extended Forecast for

2 Miles N Cedar Hills OR

Heat Advisory June 22, 11:00am until June 23, 11:00pm
Click here for hazard details and duration
Heat Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 74. West northwest wind around 5 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 58. North wind 5 to 8 mph.

    Low: 58 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 95. North wind 5 to 7 mph.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 74. West northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 52. Northwest wind 5 to 8 mph becoming calm after midnight.
Sunday
Sunny, with a high near 84. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 58. North wind 5 to 8 mph.
Monday
Sunny, with a high near 95. North wind 5 to 7 mph.
Monday Night
Clear, with a low around 64.
Tuesday
Sunny, with a high near 98.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 55.
Friday
A chance of rain. Mostly cloudy, with a high near 72.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Cedar Hills OR
 45.53°N 122.8°W (Elev. 361 ft)
2:41 pm PDT Jun 20, 2026
2pm PDT Jun 20, 2026-6pm PDT Jun 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database