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.

smoke

64°F

18°C

Humidity 72%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 55°F (13°C)
Visibility 4.00 mi
Last update 05 Aug 08:55 AM PDT
Extended Forecast for

Portland OR

Heat Advisory August 5, 09:24am until August 6, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 5, 09:24am until August 6, 11:00pm

    NOW until 11:00pm Thu

    Heat Advisory

  • Today

    High: 96 °F

    Areas Smoke

  • Tonight

    Tonight: Areas of smoke. Clear, with a low around 64. North northwest wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Areas Smoke

  • Thursday

    Thursday: Patchy smoke. Sunny, with a high near 95. Light north northwest wind.

    High: 95 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Clear, with a low around 63. North northwest wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 93. Light north northwest wind.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Today
Areas of smoke. Sunny, with a high near 96. North northwest wind 3 to 5 mph.
Tonight
Areas of smoke. Clear, with a low around 64. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Patchy smoke. Sunny, with a high near 95. Light north northwest wind.
Thursday Night
Clear, with a low around 63. North northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 93. Light north northwest wind.
Friday Night
Clear, with a low around 63.
Saturday
Sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
Last Update:
8:41 am PDT Aug 5, 2026
Forecast Valid:
9am PDT Aug 5, 2026-6pm PDT Aug 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation