Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Overcast

50°F

10°C

Humidity 82%
Wind Speed NNW 3 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 21 May 04:53 AM PDT
Extended Forecast for

Portland OR

  • Today

    Today: Partly sunny, with a high near 68. Calm wind becoming north around 6 mph in the morning.

    High: 68 °F

    Partly Sunny

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 1am.  Cloudy, with a low around 52. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 11am.  Partly sunny, with a high near 65. Light west southwest wind.  New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. Light northwest wind.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 68. Calm wind becoming north around 6 mph in the morning.
Tonight
A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 52. North northwest wind around 6 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers before 11am. Partly sunny, with a high near 65. Light west southwest wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 48. Light northwest wind.
Friday
Mostly sunny, with a high near 71. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 81.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 54.
Memorial Day
A slight chance of showers. Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
A slight chance of showers. Partly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
12:28 am PDT May 21, 2025
5am PDT May 21, 2025-6pm PDT May 27, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database