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

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Airport (KPDX)

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

Clear

81°F

27°C

Humidity 36%
Wind Speed NNW 6 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 22 Jun 09:20 PM PDT
Extended Forecast for

3 Miles SE Portland International Airport OR

Heat Advisory June 22, 09:43pm until June 23, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 22, 09:43pm until June 23, 11:00pm

    NOW until 11:00pm Tue

    Heat Advisory

  • Tonight

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 94. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 94 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. North wind 5 to 9 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. Northwest wind 8 to 13 mph becoming light north northwest after midnight. Winds could gust as high as 23 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm. Cloudy, with a low around 54. Chance of precipitation is 70%.

    Low: 54 °F

    Rain Likely

  • Friday

    Friday: Rain. Cloudy, with a high near 66.

    High: 66 °F

    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 61. North northwest wind 5 to 9 mph becoming calm after midnight.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 94. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 62. North wind 5 to 9 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 90. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 57. Northwest wind 8 to 13 mph becoming light north northwest after midnight. Winds could gust as high as 23 mph.
Thursday
Partly sunny, with a high near 80.
Thursday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 54. Chance of precipitation is 70%.
Friday
Rain. Cloudy, with a high near 66.
Friday Night
Rain. Mostly cloudy, with a low around 52.
Saturday
Rain likely, then showers and possibly a thunderstorm after 11am. Cloudy, with a high near 65.
Saturday Night
Rain likely. Mostly cloudy, with a low around 51.
Sunday
A chance of rain. Mostly cloudy, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Portland International Airport OR
 45.54°N 122.55°W (Elev. 207 ft)
Last Update:
8:41 pm PDT Jun 22, 2026
Forecast Valid:
9pm PDT Jun 22, 2026-6pm PDT Jun 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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