Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Partly Cloudy

75°F

24°C

Humidity 47%
Wind Speed NE 5 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 23 Aug 02:15 PM PDT
Extended Forecast for

North Plains OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. Light north wind.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 55. West northwest wind 5 to 8 mph.

    Low: 55 °F

    Clear

  • Monday

    Monday: Patchy smoke after 10am. Sunny, with a high near 93. Light and variable wind becoming northwest around 5 mph.

    High: 93 °F

    Patchy Smoke

  • Monday Night

    Monday Night: Patchy smoke before 4am. Mostly clear, with a low around 58. Light north wind.

    Low: 58 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. Light and variable wind.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 80. Light north wind.
Tonight
Clear, with a low around 55. West northwest wind 5 to 8 mph.
Monday
Patchy smoke after 10am. Sunny, with a high near 93. Light and variable wind becoming northwest around 5 mph.
Monday Night
Patchy smoke before 4am. Mostly clear, with a low around 58. Light north wind.
Tuesday
Mostly sunny, with a high near 90. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 51.
Friday
Mostly sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 50.
Saturday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
North Plains OR
 45.59°N 123°W (Elev. 184 ft)
2:01 pm PDT Aug 23, 2026
2pm PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database