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

Portland, Portland International Airport (KPDX)

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

Mostly Cloudy

65°F

18°C

Humidity 50%
Wind Speed W 14 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 46°F (8°C)
Visibility 9.00 mi
Last update 25 Sep 01:53 PM PDT
Extended Forecast for

Milwaukie OR

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly before 5pm. Partly sunny, with a high near 61. West southwest wind 8 to 10 mph, with gusts as high as 23 mph.

    High: 61 °F

    Chance
    Showers

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, increasing clouds, with a high near 64. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 64 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. North wind 3 to 5 mph.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69. North wind around 6 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain before 11am. Mostly cloudy, with a high near 66.

    High: 66 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly before 5pm. Partly sunny, with a high near 61. West southwest wind 8 to 10 mph, with gusts as high as 23 mph.
Tonight
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 48. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, increasing clouds, with a high near 64. Calm wind becoming north 5 to 7 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 48. North wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 69. North wind around 6 mph.
Sunday Night
Mostly clear, with a low around 47.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
A slight chance of rain before 11am. Mostly cloudy, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Mostly cloudy, with a high near 67.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 51.
Thursday
A slight chance of rain. Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Milwaukie OR
 45.44°N 122.65°W (Elev. 197 ft)
Last Update:
2:01 pm PDT Sep 25, 2026
Forecast Valid:
2pm PDT Sep 25, 2026-6pm PDT Oct 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation