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.

Mostly Cloudy

55°F

13°C

Humidity 61%
Wind Speed NNW 4 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 02 Nov 04:53 PM PST
Extended Forecast for

2 Miles NW Portland International Airport OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. North wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Rain, mainly after 11am. High near 53. East southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain

  • Monday Night

    Monday Night: Rain. Steady temperature around 50. East wind 6 to 9 mph becoming south southeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Rain

  • Tuesday

    Tuesday: Rain, mainly before 10am. High near 60. South wind around 7 mph becoming east in the afternoon. Chance of precipitation is 80%.

    High: 60 °F

    Rain then
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 51. East wind 10 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 60. Chance of precipitation is 100%.

    High: 60 °F

    Rain

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 4am, then rain and possibly a thunderstorm after 4am. Low around 50. Chance of precipitation is 100%.

    Low: 50 °F

    Showers

  • Thursday

    Thursday: Rain. Cloudy, with a high near 58.

    High: 58 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Cloudy, with a low around 50.

    Low: 50 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. North wind 5 to 8 mph, with gusts as high as 20 mph.
Monday
Rain, mainly after 11am. High near 53. East southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Steady temperature around 50. East wind 6 to 9 mph becoming south southeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain, mainly before 10am. High near 60. South wind around 7 mph becoming east in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 51. East wind 10 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 60. Chance of precipitation is 100%.
Wednesday Night
Showers and possibly a thunderstorm before 4am, then rain and possibly a thunderstorm after 4am. Low around 50. Chance of precipitation is 100%.
Thursday
Rain. Cloudy, with a high near 58.
Thursday Night
Rain. Cloudy, with a low around 50.
Friday
Rain. Cloudy, with a high near 58.
Friday Night
A chance of rain. Mostly cloudy, with a low around 45.
Saturday
A chance of rain. Mostly cloudy, with a high near 59.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 48.
Sunday
Rain likely. Mostly cloudy, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Portland International Airport OR
 45.6°N 122.63°W (Elev. 92 ft)
Last Update:
4:45 pm PST Nov 2, 2025
Forecast Valid:
5pm PST Nov 2, 2025-6pm PST Nov 9, 2025
 
Forecast Discussion
 
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Additional Resources

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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