National Weather Service

News Headlines

Soliciting feedback on the Experimental Probabilistic Quantitative Precipitation Forecast (PQPF) Webpages through November 21, 2025

Current conditions at

Portland, Portland International Airport (KPDX)

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

Partly Cloudy

46°F

8°C

Humidity	93%
Wind Speed	ESE 8 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	20 Nov 08:35 AM PST

More Information:

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

Extended Forecast for

3 Miles SSE Portland OR

Today
High: 54 °F
Chance Rain
Tonight
Low: 39 °F
Mostly Clear
then Patchy
Fog
Friday
High: 51 °F
Patchy Fog
then Partly
Sunny
Friday Night
Low: 42 °F
Mostly Cloudy
Saturday
High: 53 °F
Mostly Cloudy
Saturday Night
Low: 43 °F
Mostly Cloudy
then Slight
Chance Rain
Sunday
High: 54 °F
Chance Rain
Sunday Night
Low: 42 °F
Rain
Monday
High: 52 °F
Rain Likely

Detailed Forecast

Today

A slight chance of rain before 9am, then a chance of rain after 10am. Mostly sunny, with a high near 54. South wind 3 to 6 mph. Chance of precipitation is 30%.

Tonight

Patchy fog after 4am. Otherwise, partly cloudy, with a low around 39. Calm wind.

Friday

Patchy fog before 7am. Otherwise, partly sunny, with a high near 51. Calm wind.

Friday Night

Mostly cloudy, with a low around 42. Calm wind.

Saturday

Mostly cloudy, with a high near 53. Calm wind.

Saturday Night

A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 43.

Sunday

A 40 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 54.