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

64°F

18°C

Humidity 72%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 24 Aug 02:00 AM PDT
Extended Forecast for

3 Miles ENE Portland International Airport OR

  • Overnight

    Overnight: Clear, with a low around 57. North northwest wind around 5 mph.

    Low: 57 °F

    Clear

  • Monday

    Monday: Patchy smoke after 10am. Sunny, with a high near 93. North wind 5 to 7 mph becoming east northeast in the morning.

    High: 93 °F

    Patchy Smoke

  • Monday Night

    Monday Night: Patchy smoke before 2am. Mostly clear, with a low around 62. North northeast wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 88. Light and variable wind becoming south southwest around 6 mph in the afternoon.

    High: 88 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57. West wind 5 to 7 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 57.

    Low: 57 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 77.

    High: 77 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 57. North northwest wind around 5 mph.
Monday
Patchy smoke after 10am. Sunny, with a high near 93. North wind 5 to 7 mph becoming east northeast in the morning.
Monday Night
Patchy smoke before 2am. Mostly clear, with a low around 62. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 88. Light and variable wind becoming south southwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 57. West wind 5 to 7 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Increasing clouds, with a low around 57.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 55.
Friday
Mostly sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 55.
Saturday
A slight chance of rain. Partly sunny, with a high near 73.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Portland International Airport OR
 45.61°N 122.54°W (Elev. 292 ft)
Last Update:
2:00 am PDT Aug 24, 2026
Forecast Valid:
2am PDT Aug 24, 2026-6pm PDT Aug 30, 2026
 
Forecast Discussion
 
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Additional Resources

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