National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

42°F

6°C

Humidity 95%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 15 Jun 04:53 AM PDT
Extended Forecast for

3 Miles N Cedar Hills OR

  • Today

    Today: Sunny, with a high near 75. Calm wind becoming north around 6 mph in the afternoon.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. North wind around 6 mph becoming calm after midnight.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74. Light and variable wind.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. West northwest wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 74.

    High: 74 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 75. Calm wind becoming north around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 49. North wind around 6 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 74. Light and variable wind.
Monday Night
Mostly clear, with a low around 48. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 77. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 55.
Wednesday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 49.
Juneteenth
Mostly sunny, with a high near 72.
Thursday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 50.
Friday
Showers likely. Mostly cloudy, with a high near 64.
Friday Night
A chance of showers. Mostly cloudy, with a low around 49.
Saturday
A chance of showers. Mostly cloudy, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Cedar Hills OR
 45.55°N 122.8°W (Elev. 397 ft)
Last Update:
4:45 am PDT Jun 15, 2025
Forecast Valid:
5am PDT Jun 15, 2025-6pm PDT Jun 21, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation