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

N/A

Humidity 67%
Wind Speed N 0 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 03 Jun 04:47 AM PDT
Extended Forecast for

3 Miles SE Cedar Hills OR

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 62. West wind around 9 mph. Chance of precipitation is 80%.

    High: 62 °F

    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 45. West wind around 6 mph becoming calm in the evening.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 66. Calm wind.

    High: 66 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A slight chance of showers before 3am, then showers after 4am. Low around 50. Calm wind. Chance of precipitation is 80%.

    Low: 50 °F

    Slight Chance
    Rain then
    Showers

  • Monday

    Monday: Showers before 8am, then rain after 8am. High near 61. South southeast wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Showers

  • Monday Night

    Monday Night: Rain before 11pm, then a chance of showers after 11pm. Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Rain then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 11pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 11am. Partly sunny, with a high near 67.

    High: 67 °F

    Chance Rain

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 62. West wind around 9 mph. Chance of precipitation is 80%.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 45. West wind around 6 mph becoming calm in the evening.
Sunday
Increasing clouds, with a high near 66. Calm wind.
Sunday Night
A slight chance of showers before 3am, then showers after 4am. Low around 50. Calm wind. Chance of precipitation is 80%.
Monday
Showers before 8am, then rain after 8am. High near 61. South southeast wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain before 11pm, then a chance of showers after 11pm. Low around 50. Chance of precipitation is 80%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Tuesday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 48.
Wednesday
A chance of rain after 11am. Partly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Cedar Hills OR
 45.49°N 122.75°W (Elev. 394 ft)
Last Update:
12:41 pm PDT Jun 6, 2026
Forecast Valid:
1pm PDT Jun 6, 2026-6pm PDT Jun 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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