Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

39°F

4°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 15 Jun 05:20 AM PDT
Extended Forecast for

North Plains OR

  • Today

    Today: Sunny, with a high near 78. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. North northwest wind around 5 mph becoming calm  after midnight.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. Calm wind.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Calm wind.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 52.

    Low: 52 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am.  Partly sunny, with a high near 75.

    High: 75 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Calm wind becoming north northwest around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 46. North northwest wind around 5 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 77. Calm wind.
Monday Night
Mostly clear, with a low around 45. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 78. Calm wind.
Tuesday Night
Increasing clouds, with a low around 52.
Wednesday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 46.
Juneteenth
Partly sunny, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Showers likely. Mostly cloudy, with a high near 66.
Friday Night
A chance of showers. Mostly cloudy, with a low around 46.
Saturday
A chance of showers. Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
North Plains OR
 45.59°N 123°W (Elev. 184 ft)
4:45 am PDT Jun 15, 2025
5am PDT Jun 15, 2025-6pm PDT Jun 21, 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