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Maywood Park, Oregon

City in Multnomah County, Oregon

Air quality

The air at Maywood Park

Index 47, good, led by fine particles. Read at 10 PM from its reporting area, Portland (OR), 5 miles off.

47Good
  • Fine particles (PM2.5)47Good4.2 mi
  • Ozone35Good38 ppb4.2 mi
  • Nitrogen dioxide1Good1 ppb4.2 mi
  • Sulfur dioxide0Good0 ppb4.2 mi
  • Carbon monoxide-0.1 ppm4.2 mi

The days ahead

Good each day through Fri Oct 16, led by fine particles. Yesterday measured 53, moderate.

Smoke, the next 44 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 22 or under.

FriSat

Precipitation

What has fallen at Maywood Park

None in the last 3 days, to Thu 9 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Maywood Park, the next 44 hours

Visibility stays 7 miles or more through Sat 5 PM, lowest 8 miles Sat 8 AM.

FriSat

On the radar over Maywood Park, OregonReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Maywood Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.4 miles away.

measured now4 instruments

measured daily2 instruments

Maywood Park 0.3 EOR-MT-3

In a volunteer observer's own ground/0.4 mi away/125 ft/34 ft below here

precip, snowfall, snow depth

Rank-

Wfo PortlandPQR

At a cooperative observer's station/1.3 mi away/23 ft/136 ft below here

snowfall, snow depth, precip, high, low

Rank93of 1,635

Station report

The weather at Portland INTL Arpt, drawn

The nearest airport reporting now, 3.2 mi from Maywood Park, Oregon. From its report of Oct 15, 2026, 9:53 PM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over Portland INTL Arpt, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, 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 STATION05001,0001,5002,0002,5003,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETNO CLOUD DETECTED BELOW 12,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEPortland INTL Arpt, the skySTATION REPORT · ASOS PDXTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-PDX-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

70.0 F with a dew point of 38.0 F, 31 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 7,300 ft up.

Chart of the air at Portland INTL Arpt: temperature 70.0 degrees Fahrenheit and dew point 38.0, 31 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 7,300 feet above the station; 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 STATION02,0004,0006,0008,00010,00020 F30 F40 F50 F60 F70 F80 FSATURATES 7,300 FT ABOVE THE STATION, AT 31.3 FTEMPERATURE 70.0 FDEW POINT 38.0 FSPREAD 32.0 FRELATIVE HUMIDITY 31 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 6DATE2026-10-16IDSR-PDX-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the east southeast (120 degrees) at 7 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 31 mph.

Plan of the wind at Portland INTL Arpt, north up: blowing from 120 degrees, the east southeast, 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 120°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 6DATE2026-10-16IDSR-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

0in

Snow on the ground

Measured at Wfo Portland (PQR), 1.3 miles from here, read 14 Oct, 23:59. measured daily

Elsewhere in Oregon

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

Near Maywood Park

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

Near Maywood Park

River and lake gauges