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

71°F

22°C

Humidity 61%
Wind Speed NW 8 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Aug 03:53 PM PDT
Extended Forecast for

Portland OR

  • Tonight

    Tonight: Increasing clouds, with a low around 59. Calm wind becoming north northwest around 5 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 82. Light north northwest wind.

    High: 82 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59. North northwest wind 3 to 5 mph.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 83. Light north northwest wind.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. North northwest wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 82.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 59. Calm wind becoming north northwest around 5 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 82. Light north northwest wind.
Sunday Night
Mostly cloudy, with a low around 59. North northwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 83. Light north northwest wind.
Monday Night
Partly cloudy, with a low around 59. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Partly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 60.
Friday
A slight chance of rain. Partly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 59.
Saturday
A slight chance of rain. Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
Last Update:
3:41 pm PDT Aug 15, 2026
Forecast Valid:
4pm PDT Aug 15, 2026-6pm PDT Aug 22, 2026
 
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