Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Overcast

60°F

16°C

Humidity 80%
Wind Speed S 19 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 25 Sep 04:25 AM PDT
Extended Forecast for

4 Miles NNE King City OR

Wind Advisory until September 25, 11:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until September 25, 11:00am

    NOW until 11:00am Fri

    Wind Advisory

  • Overnight

    Low: 58 °F

    Chance
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm.  High near 62. Windy, with a south wind 17 to 22 mph becoming west 7 to 12 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 63. Calm wind becoming north around 6 mph in the afternoon.

    High: 63 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. North wind 3 to 6 mph.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Overnight
A 30 percent chance of showers after 5am. Mostly cloudy, with a steady temperature around 58. South wind around 13 mph, with gusts as high as 30 mph.
Friday
Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 62. Windy, with a south wind 17 to 22 mph becoming west 7 to 12 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Partly cloudy, with a low around 48. Calm wind.
Saturday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 63. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 48. North wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 48.
Monday
Partly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 52.
Wednesday
A slight chance of rain. Partly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE King City OR
 45.45°N 122.77°W (Elev. 200 ft)
3:41 am PDT Sep 25, 2026
4am PDT Sep 25, 2026-6pm PDT Oct 1, 2026
 
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Additional Resources

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