Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

94°F

34°C

Humidity 26%
Wind Speed N 16 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 13 Jul 01:53 PM PDT
Extended Forecast for

2 Miles WSW Hillsboro OR

Extreme Heat Watch July 15, 12:00pm until July 17, 12:00am
Heat Advisory July 13, 02:12pm until July 13, 10:00pm
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory
  •  
    Heat Advisory July 13, 02:12pm until July 13, 10:00pm

    NOW until 10:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. Northwest wind 6 to 13 mph, with gusts as high as 24 mph.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. North northwest wind 5 to 10 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 94. North northwest wind around 11 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 63. Northwest wind 6 to 13 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 82. North northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 56. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 92. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Tuesday Night
Clear, with a low around 65.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Clear, with a low around 61.
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
Sunny, with a high near 86.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Hillsboro OR
 45.52°N 122.98°W (Elev. 161 ft)
2:01 pm PDT Jul 13, 2025
2pm PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database