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

22°C

72°F

Humidity 60%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 14°C (57°F)
Visibility 16 km
Last update 13 Jul 09:20 AM PDT
Extended Forecast for

2 Miles NW Portland International Airport OR

Extreme Heat Watch July 15, 12:00pm until July 17, 12:00am
Heat Advisory July 13, 11:00am until July 13, 10:00pm
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory

  • Today

    Today: Sunny, with a high near 34. North northwest wind 8 to 13 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 37 km/h.

    High: 34 °C

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. North northwest wind 16 to 21 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 39 km/h.

    Low: 18 °C

    Mostly Clear

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 28. Northwest wind 8 to 14 km/h.

    High: 28 °C

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. Northwest wind 11 to 16 km/h decreasing to 5 to 10 km/h after midnight. Winds could gust as high as 29 km/h.

    Low: 15 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 34. Light north wind becoming northeast 8 to 13 km/h in the morning.

    High: 34 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 19.

    Low: 19 °C

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 37.

    High: 37 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 17.

    Low: 17 °C

    Clear

  • Thursday

    Thursday: Sunny, with a high near 33.

    High: 33 °C

    Sunny

Detailed Forecast

Today
Sunny, with a high near 34. North northwest wind 8 to 13 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 37 km/h.
Tonight
Mostly clear, with a low around 18. North northwest wind 16 to 21 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 39 km/h.
Monday
Partly sunny, then gradually becoming sunny, with a high near 28. Northwest wind 8 to 14 km/h.
Monday Night
Mostly clear, with a low around 15. Northwest wind 11 to 16 km/h decreasing to 5 to 10 km/h after midnight. Winds could gust as high as 29 km/h.
Tuesday
Sunny, with a high near 34. Light north wind becoming northeast 8 to 13 km/h in the morning.
Tuesday Night
Clear, with a low around 19.
Wednesday
Sunny, with a high near 37.
Wednesday Night
Clear, with a low around 17.
Thursday
Sunny, with a high near 33.
Thursday Night
Mostly clear, with a low around 16.
Friday
Sunny, with a high near 31.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Portland International Airport OR
 45.6°N 122.63°W (Elev. 92 m)
Last Update:
9:20 am PDT Jul 13, 2025
Forecast Valid:
9am PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation