National Weather Service

Hazardous Weather Conditions

Extreme Heat Watch in effect from July 15, 12:00 PM PDT until July 17, 12:00 AM PDT
Heat Advisory in effect from July 13, 11:00 AM PDT until July 13, 10:00 PM PDT

Current conditions at

Portland, Portland International Airport (KPDX)

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

Clear

29°C

84°F

Humidity	45%
Wind Speed	NW 9 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	16°C (61°F)
Visibility	16 km
Heat Index	29°C (84°F)
Last update	12 Jul 08:00 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

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

Tonight
Low: 18 °C
Clear
Sunday
High: 35 °C
Sunny
Sunday Night
Low: 17 °C
Mostly Clear
and Breezy
then Mostly
Clear
Monday
High: 29 °C
Sunny
Monday Night
Low: 15 °C
Mostly Clear
Tuesday
High: 34 °C
Sunny
Tuesday Night
Low: 19 °C
Clear
Wednesday
High: 36 °C
Sunny
Wednesday Night
Low: 18 °C
Mostly Clear

Detailed Forecast

Tonight

Clear, with a low around 18. Northwest wind 5 to 14 km/h, with gusts as high as 29 km/h.

Sunday

Sunny, with a high near 35. North northwest wind 5 to 10 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 39 km/h.

Sunday Night

Mostly clear, with a low around 17. Breezy, with a northwest wind 19 to 24 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 45 km/h.

Monday

Sunny, with a high near 29. 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.

Tuesday Night

Clear, with a low around 19.

Wednesday

Sunny, with a high near 36.

Wednesday Night

Mostly clear, with a low around 18.