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

63°F

17°C

Humidity 23%
Wind Speed SSE 9 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 25 May 02:35 AM PDT
Extended Forecast for

2 Miles NE Portland International Airport OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 55. Southeast wind around 6 mph.

    Low: 55 °F

    Mostly Cloudy

  • Memorial Day

    Memorial Day: Rain and possibly a thunderstorm before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 67. South southwest wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Slight Chance
    Rain then
    Showers

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm before 2am, then a chance of rain between 2am and 5am, then a chance of showers after 5am. Low around 47. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 47 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers before 10am, then a chance of showers after noon. Mostly cloudy, with a high near 66. Light and variable wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 48. Northwest wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 20 mph.

    Low: 48 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 55. Southeast wind around 6 mph.
Memorial Day
Rain and possibly a thunderstorm before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 67. South southwest wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Rain and possibly a thunderstorm before 2am, then a chance of rain between 2am and 5am, then a chance of showers after 5am. Low around 47. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers before 10am, then a chance of showers after noon. Mostly cloudy, with a high near 66. Light and variable wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 48. Northwest wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Partly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 52.
Friday
A slight chance of rain before 11am. Mostly cloudy, with a high near 66.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Portland International Airport OR
 45.61°N 122.57°W (Elev. 200 ft)
Last Update:
2:41 am PDT May 25, 2026
Forecast Valid:
2am PDT May 25, 2026-6pm PDT May 31, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation