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

51°F

11°C

Humidity 60%
Wind Speed WNW 4 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 14 Jun 04:53 AM PDT
Extended Forecast for

3 Miles SW Portland OR

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 70. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 70 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. North northwest wind 3 to 8 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. North northwest wind around 6 mph becoming calm after midnight.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 11pm. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 11am. Partly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 70. Calm wind becoming north northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 45. North northwest wind 3 to 8 mph.
Sunday
Sunny, with a high near 76. Calm wind becoming north northwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 50. North northwest wind around 6 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 57.
Wednesday
A chance of showers before 11am. Partly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 50.
Juneteenth
Partly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 51.
Friday
A chance of showers. Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Portland OR
 45.5°N 122.72°W (Elev. 525 ft)
Last Update:
4:45 am PDT Jun 14, 2025
Forecast Valid:
5am PDT Jun 14, 2025-6pm PDT Jun 20, 2025
 
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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