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.

Overcast

64°F

18°C

Humidity 77%
Wind Speed S 10 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 29 Sep 03:53 PM PDT
Extended Forecast for

Milwaukie OR

  • This Afternoon

    This Afternoon: Showers. Steady temperature around 63. South southwest wind around 6 mph. Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 52. South southeast wind 3 to 6 mph.

    Low: 52 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Showers, mainly after 2pm. High near 68. South southeast wind 6 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Mostly Sunny
    then Showers

  • Tuesday Night

    Tuesday Night: Showers, with thunderstorms also possible after 11pm. Low around 55. South wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 2pm. High near 65. South wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.

    Low: 54 °F

    Showers
    Likely

  • Thursday

    Thursday: 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

  • Thursday Night

    Thursday Night: A chance of showers before 11pm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Showers. Steady temperature around 63. South southwest wind around 6 mph. Chance of precipitation is 80%.
Tonight
A 30 percent chance of showers, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 52. South southeast wind 3 to 6 mph.
Tuesday
Showers, mainly after 2pm. High near 68. South southeast wind 6 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers, with thunderstorms also possible after 11pm. Low around 55. South wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers, with thunderstorms also possible after 2pm. High near 65. South wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Thursday
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%.
Thursday Night
A chance of showers before 11pm. Mostly cloudy, with a low around 52.
Friday
Partly sunny, with a high near 67.
Friday Night
A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 52.
Saturday
A slight chance of showers. Partly sunny, with a high near 65.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Milwaukie OR
 45.46°N 122.65°W (Elev. 200 ft)
Last Update:
3:41 pm PDT Sep 29, 2025
Forecast Valid:
4pm PDT Sep 29, 2025-6pm PDT Oct 6, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation