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

57°F

14°C

Humidity 82%
Wind Speed WNW 3 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 24 Jun 04:55 AM PDT
Extended Forecast for

2 Miles ESE Cedar Hills OR

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 71. West southwest wind around 5 mph.

    High: 71 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain. Low around 54. West wind 5 to 8 mph becoming south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Rain

  • Friday

    Friday: A 50 percent chance of showers, mainly before 5pm. Mostly cloudy, with a high near 70. West southwest wind around 9 mph, with gusts as high as 20 mph.

    High: 70 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers before 11pm, then a chance of showers after 2am. Mostly cloudy, with a low around 51. West wind 5 to 9 mph becoming light southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%.

    Low: 51 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 11am. High near 67. Southwest wind 3 to 7 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly cloudy, with a high near 68.

    High: 68 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 70.

    High: 70 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 71. West southwest wind around 5 mph.
Tonight
Rain. Low around 54. West wind 5 to 8 mph becoming south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of showers, mainly before 5pm. Mostly cloudy, with a high near 70. West southwest wind around 9 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of showers before 11pm, then a chance of showers after 2am. Mostly cloudy, with a low around 51. West wind 5 to 9 mph becoming light southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 67. Southwest wind 3 to 7 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 50.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
Mostly cloudy, with a high near 70.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
A slight chance of rain. Partly sunny, with a high near 71.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Wednesday
A slight chance of rain. Partly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
A chance of rain. Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Cedar Hills OR
 45.49°N 122.78°W (Elev. 364 ft)
Last Update:
4:41 pm PDT Jun 25, 2026
Forecast Valid:
5pm PDT Jun 25, 2026-6pm PDT Jul 2, 2026
 
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