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Portlandville, New York

Community in Otsego County, New York

Air quality

The air at Portlandville

Index 21, good, led by fine particles. Read at 2 AM from its reporting area, Upper Hudson Valley Region (NY), 71 miles off.

21Good
  • Fine particles (PM2.5)21Good-
  • Ozone18Good-

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 12, good.

Smoke, the next 43 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Portlandville

None in the last 24 hours; 0.08 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.08in

Visibility

How far you can see at Portlandville, the next 43 hours

Mist or haze: visibility falls to 2 miles Fri 4 PM.

FriSat

On the radar over Portlandville, New YorkReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Portlandville, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.1 miles away.

measured now3 instruments

Citizen station EW2590EW2590

In a volunteer observer's own ground/7.7 mi away/1,099 ft/46 ft below here

temp, humidity, wind, precip, pressure

Rank-

NorwichOIC

At an airfield/28.7 mi away/1,007 ft/138 ft below here

temp, wind, gust, visibility, precip, pressure

Rank972of 1,432

measured daily2 instruments

Maryland 1.8 WNY-OT-31

In a volunteer observer's own ground/2.1 mi away/1,630 ft/485 ft above here

precip, snowfall, snow depth

Rank-

CooperstownCOPN6

At a cooperative observer's station/12.6 mi away/1,240 ft/95 ft above here

snowfall, snow depth, precip, high, low

Rank303of 1,432

Station report

The weather at Norwich, drawn

The nearest airport reporting now, 28.7 mi from Portlandville, New York. From its report of Oct 16, 2026, 12:55 AM local time: 3 of its 6 sheets.

The sky

Overcast at 3,200 ft; the ceiling is 3,200 ft; visibility 10 mi or more.

Section of the sky over Norwich, height above the station to scale: overcast cloud with its base at 3,200 feet, the ceiling at 3,200 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OICFIG. A THE SKY OVER NORWICHSECTION, 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 STATION01,0002,0003,0004,0005,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 3,200 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 3,200 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLENorwich, the skySTATION REPORT · ASOS OICTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-OIC-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

55.4 F with a dew point of 46.4 F, 72 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 3,200 ft.

Chart of the air at Norwich: temperature 55.4 degrees Fahrenheit and dew point 46.4, 72 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 3,200 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OICFIG. B THE AIR AT NORWICHTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00030 F40 F50 F60 F70 FSATURATES 2,100 FT ABOVE THE STATION, AT 44.4 FLOWEST CLOUD REPORTED, OVC 3,200 FTTEMPERATURE 55.4 FDEW POINT 46.4 FSPREAD 9.0 FRELATIVE HUMIDITY 72 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 POINTTITLENorwich, the airSTATION REPORT · ASOS OICTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-OIC-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south southeast (160 degrees) at 14 mph: force 4, a moderate breeze on the Beaufort scale.

Plan of the wind at Norwich, north up: blowing from 160 degrees, the south southeast, at 14 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OICFIG. C THE WIND AT NORWICHPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 160°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 14 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLENorwich, the windSTATION REPORT · ASOS OICTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-OIC-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Cooperstown (COPN6), 12.6 miles from here, read 15 Oct, 23:59. measured daily

Elsewhere in New York

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

Near Portlandville

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

Near Portlandville

River and lake gauges