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Greensboro, Vermont

Community in Orleans County, Vermont

Air quality

The air at Greensboro

Index 25, good, led by ozone. Read at 6 AM from its reporting area, Burlington (VT), 46 miles off.

25Good
  • Fine particles (PM2.5)14Good-
  • Ozone25Good-
  • Coarse particles (PM10)6Good-

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 27, good.

Smoke, the next 45 hours

No smoke near the ground through Sun 2 AM.

FriSat

Precipitation

What has fallen at Greensboro

None in the last 24 hours; 1.30 in over the last 3 days, to Fri 5 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
1.30in

Visibility

How far you can see at Greensboro, the next 45 hours

Mist or haze: visibility falls to 1 miles Fri 1 PM.

FriSat

On the radar over Greensboro, VermontReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 7 instruments nearest Greensboro, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.9 miles away.

measured now5 instruments

LyndonvilleCDA

At an airfield/13.5 mi away/1,188 ft/248 ft below here

temp, wind, gust, visibility, precip, pressure

Rank1of 354

measured daily2 instruments

SuttonSUTV1

At a cooperative observer's station/12.2 mi away/1,460 ft/24 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Lyndonville, drawn

The nearest airport reporting now, 13.5 mi from Greensboro, Vermont. From its report of Oct 16, 2026, 6:35 AM local time: 3 of its 6 sheets.

The sky

Overcast at 1,600 ft; the ceiling is 1,600 ft; visibility 4 mi.

Section of the sky over Lyndonville, height above the station to scale: overcast cloud with its base at 1,600 feet, the ceiling at 1,600 feet, and visibility of 4 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CDAFIG. A THE SKY OVER LYNDONVILLESECTION, 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 SHEETOVC 1,600 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 1,600 FTVISIBILITY, MILES: 4 MI0510TITLELyndonville, the skySTATION REPORT · ASOS CDATYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-CDA-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

38.0 F with a dew point of 36.5 F, 94 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 300 ft up; the lowest cloud reported is at 1,600 ft.

Chart of the air at Lyndonville: temperature 38.0 degrees Fahrenheit and dew point 36.5, 94 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 300 feet above the station, against the lowest cloud reported at 1,600 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CDAFIG. B THE AIR AT LYNDONVILLETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00030 F40 F50 FSATURATES 300 FT ABOVE THE STATION, AT 36.2 FLOWEST CLOUD REPORTED, OVC 1,600 FTTEMPERATURE AND DEW POINT 38.0 F, 36.5 FRELATIVE HUMIDITY 94 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 POINTTITLELyndonville, the airSTATION REPORT · ASOS CDATYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-CDA-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Lyndonville, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CDAFIG. C THE WIND AT LYNDONVILLEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLELyndonville, the windSTATION REPORT · ASOS CDATYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-CDA-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Vermont

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

Near Greensboro

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

Near Greensboro

River and lake gauges