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

56°F

13°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 23 Sep 08:53 AM PDT
Extended Forecast for

2 Miles NE Portland International Airport OR

  • Today

    Today: Partly sunny, with a high near 71. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 71 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. North northwest wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 69. Light and variable wind.

    High: 69 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain. Low around 54. Calm wind becoming south southeast 5 to 7 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Rain

  • Friday

    Friday: Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 62. South wind 9 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 11pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers then
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 64.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

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

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 71. Calm wind becoming northwest around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 50. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 69. Light and variable wind.
Thursday Night
Rain. Low around 54. Calm wind becoming south southeast 5 to 7 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 62. South wind 9 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A 30 percent chance of showers before 11pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 48.
Saturday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
Partly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
A slight chance of rain. Partly sunny, with a high near 67.
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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:
8:41 am PDT Sep 23, 2026
Forecast Valid:
9am PDT Sep 23, 2026-6pm PDT Sep 29, 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