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.

Rain

52°F

11°C

Humidity 89%
Wind Speed S 8 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 49°F (9°C)
Visibility 8.00 mi
Last update 26 May 12:53 AM PDT
Extended Forecast for

2 Miles WSW Portland International Airport OR

  • Overnight

    Overnight: A 40 percent chance of showers, mainly before 2am. Mostly cloudy, with a steady temperature around 51. South wind 3 to 6 mph.

    Low: 51 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers after 10am. Partly sunny, with a high near 68. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 68 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. Northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 21 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. North northwest wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 21 mph.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers, mainly before 2am. Mostly cloudy, with a steady temperature around 51. South wind 3 to 6 mph.
Tuesday
A 20 percent chance of showers after 10am. Partly sunny, with a high near 68. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 50. Northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 21 mph.
Wednesday
Mostly sunny, with a high near 79. Calm wind becoming north 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 55. North northwest wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 53.
Friday
Mostly cloudy, with a high near 66.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Portland International Airport OR
 45.57°N 122.65°W (Elev. 177 ft)
Last Update:
12:41 am PDT May 26, 2026
Forecast Valid:
1am PDT May 26, 2026-6pm PDT Jun 1, 2026
 
Forecast Discussion
 
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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