Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Partly Cloudy

61°F

16°C

Humidity 77%
Wind Speed S 16 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 25 Sep 04:15 AM PDT
Extended Forecast for

3 Miles NNW Milwaukie 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: 59 °F

    Chance
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm.  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 45 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers and
    Windy

  • Friday Night

    Friday Night: Patchy fog before 10pm, then patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 64. Calm wind becoming north around 6 mph in the afternoon.

    High: 64 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 68.

    High: 68 °F

    Becoming
    Sunny

  • Sunday Night

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

    Low: 49 °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, mainly after 5am. Mostly cloudy, with a steady temperature around 59. South wind around 10 mph, with gusts as high as 26 mph.
Friday
Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm. 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 45 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Patchy fog before 10pm, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 49. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 64. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 49. North northwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 49.
Monday
Partly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 52.
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 67.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 51.
Thursday
A slight chance of rain. Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Milwaukie OR
 45.48°N 122.66°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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