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.

Clear

66°F

19°C

Humidity 52%
Wind Speed NNW 9 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 23 May 08:00 PM PDT
Extended Forecast for

2 Miles ENE Milwaukie OR

  • Tonight

    Tonight: Mostly clear, with a low around 50. North wind 6 to 11 mph becoming light north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Light and variable wind becoming north around 5 mph.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. South wind 3 to 8 mph.

    Low: 55 °F

    Mostly Cloudy

  • Memorial Day

    Memorial Day: Rain after 11am. High near 67. Breezy, with a southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 67 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Showers. Low around 47. South southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 47 °F

    Showers

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 11am. High near 64. Chance of precipitation is 80%.

    High: 64 °F

    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. North wind 6 to 11 mph becoming light north northeast after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 80. Light and variable wind becoming north around 5 mph.
Sunday Night
Mostly cloudy, with a low around 55. South wind 3 to 8 mph.
Memorial Day
Rain after 11am. High near 67. Breezy, with a southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers. Low around 47. South southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Tuesday
Showers, with thunderstorms also possible after 11am. High near 64. Chance of precipitation is 80%.
Tuesday Night
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 48.
Wednesday
Partly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 53.
Friday
A slight chance of rain. Partly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Milwaukie OR
 45.45°N 122.59°W (Elev. 200 ft)
Last Update:
7:41 pm PDT May 23, 2026
Forecast Valid:
8pm PDT May 23, 2026-6pm PDT May 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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