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.

Partly Cloudy

79°F

26°C

Humidity 52%
Wind Speed NW 5 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 17 Aug 07:53 PM PDT
Extended Forecast for

5 Miles ENE Vancouver WASimilar City Names

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Northwest wind around 6 mph becoming calm after midnight.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 83 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 55. North northwest wind 3 to 8 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 81 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Northwest wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 86.

    High: 86 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 56. Northwest wind around 6 mph becoming calm after midnight.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 55. North northwest wind 3 to 8 mph.
Wednesday
Partly sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 56. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Partly sunny, with a high near 82.
Friday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 57.
Saturday
Mostly cloudy, with a high near 75.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 56.
Monday
Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Vancouver WASimilar City Names
 45.67°N 122.56°W (Elev. 203 ft)
Last Update:
7:41 pm PDT Aug 17, 2026
Forecast Valid:
8pm PDT Aug 17, 2026-6pm PDT Aug 24, 2026
 
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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