National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Changes to ALL NWS pages affecting Forecast and Marine Pages

Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Overcast

51°F

11°C

Humidity 73%
Wind Speed SSW 10 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 05 May 09:53 PM PDT
Extended Forecast for

Portland OR

  • Tonight

    Tonight: Rain, mainly after 1am. Low around 47. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Chance Rain
    then Rain and
    Breezy

  • Monday

    Monday: Rain before 8am, then showers likely between 8am and 11am, then showers and possibly a thunderstorm after 11am. High near 57. South southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 11pm, then a chance of showers. Low around 42. Southwest wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers. Mostly cloudy, with a high near 59. West wind 6 to 10 mph.

    High: 59 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. West northwest wind 5 to 10 mph.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Breezy.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Clear, with a low around 52. Breezy.

    Low: 52 °F

    Clear and
    Breezy then
    Clear

Detailed Forecast

Tonight
Rain, mainly after 1am. Low around 47. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain before 8am, then showers likely between 8am and 11am, then showers and possibly a thunderstorm after 11am. High near 57. South southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and possibly a thunderstorm before 11pm, then a chance of showers. Low around 42. Southwest wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 59. West wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 41. West northwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 79. Breezy.
Thursday Night
Clear, with a low around 52. Breezy.
Friday
Sunny, with a high near 85.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 85.
Saturday Night
Clear, with a low around 55.
Sunday
Sunny, with a high near 82.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
Last Update:
9:41 pm PDT May 5, 2024
Forecast Valid:
10pm PDT May 5, 2024-6pm PDT May 12, 2024
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation