Storm Station
Dunthorpe, Oregon
52°
Partly cloudy· Feels like 52°·Light air 3 mph N
Mostly cloudy, with a low around 49. North wind around 5 mph.
-UV
-Air quality
71%Humidity
69%Cloud

What is measuring near here

The 5 instruments nearest Dunthorpe, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.8 miles away.

measured now3 instruments

Milwaukee 1SE - Kellogg CreekKCMO3

At a river or reservoir gauge/1.7 mi away/59 ft/404 ft below here

temp, wind, gust, humidity, pressure

Rank836of 915

Portland INTL ArptPDX

At an airfield/10.7 mi away/39 ft/424 ft below here

temp, wind, gust, visibility, precip, pressure

Rank91of 915

measured daily2 instruments

Milwaukie 1.3 WSWOR-CC-35

In a volunteer observer's own ground/0.8 mi away/28 ft/435 ft below here

precip, snowfall, snow depth

Rank-

Kgw-TvPGWO3

At a cooperative observer's station/5.5 mi away/129 ft/334 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Portland INTL Arpt, drawn

The nearest airport reporting now, 10.7 mi from Dunthorpe. From its report of Sep 27, 2026, 4:53 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 25,000 ft; visibility 10 mi or more.

Section of the sky over Portland INTL Arpt, height above the station to scale: a few clouds cloud with its base at 25,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PDXFIG. A THE SKY OVER PORTLAND INTL ARPTSECTION, HEIGHT ABOVE THE STATION TO SCALE, EACH LAYER AT THE HEIGHT OF ITS BASE AS REPORTED; COVER IN EIGHTHS OF THE SKY; TOPS NOT MEASUREDFT ABOVE THE STATION05,00010,00015,00020,00025,00030,00035,00040,000ETAGESLOWMIDDLEHIGHTHE STATIONTHE CEILOMETER READS TO 12,000 FTFEW 25,000 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLEPortland INTL Arpt, the skySTATION REPORT · ASOS PDXTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-PDX-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-010, FB-SKY-011, FB-SKY-012

The air

52.0 F with a dew point of 43.0 F, 71 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,100 ft up; the lowest cloud reported is at 25,000 ft.

Chart of the air at Portland INTL Arpt: temperature 52.0 degrees Fahrenheit and dew point 43.0, 71 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,100 feet above the station, against the lowest cloud reported at 25,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PDXFIG. B THE AIR AT PORTLAND INTL ARPTTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,0007,0008,00030 F40 F50 F60 FSATURATES 2,100 FT ABOVE THE STATION, AT 41.0 FABOVE THIS SHEET: LOWEST CLOUD REPORTED, FEW 25,000 FTTEMPERATURE 52.0 FDEW POINT 43.0 FSPREAD 9.0 FRELATIVE HUMIDITY 71 PER CENTTHE AIR COOLS ABOUT 5.4 F EACH 1,000 FT IT RISES, AND ITS DEW POINT ABOUT 1 FSOLID: THE LIFTED AIR'S TEMPERATURE; DASHED: ITS DEW POINTTITLEPortland INTL Arpt, the airSTATION REPORT · ASOS PDXTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-PDX-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the northwest (320 degrees) at 7 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Portland INTL Arpt, north up: blowing from 320 degrees, the northwest, at 7 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PDXFIG. C THE WIND AT PORTLAND INTL ARPTPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 320°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 7 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEPortland INTL Arpt, the windSTATION REPORT · ASOS PDXTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-PDX-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Portland INTL Arpt, in 6 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in Oregon

25 places, each with its own forecast and its own instruments.

Near Dunthorpe

The nearest places, each with its own forecast and the instruments nearest it.