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Winooski, Vermont

City in Chittenden County, Vermont

Air quality

The air at Winooski

Index 23, good, led by ozone. Read at 2 AM from its reporting area, Burlington (VT), 2 miles off.

23Good
  • Fine particles (PM2.5)18Good16 mi
  • Ozone23Good29 ppb16 mi
  • Coarse particles (PM10)9Good16 mi
  • Sulfur dioxide0Good0.2 ppb16 mi
  • Carbon monoxide-0.1 ppm16 mi

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 11, good.

Smoke, the next 43 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Winooski

None in the last 24 hours; 1.65 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
1.65in

Visibility

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

Mist or haze: visibility falls to 1 miles Fri 7 AM.

FriSat

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

What is measuring near here

The 7 instruments nearest Winooski, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.0 miles away.

measured now5 instruments

Mount MansfieldS2041

At a soil climate station/17.6 mi away/2,236 ft/2,001 ft above here

temp, humidity, soil temp, soil moisture

Rank282of 354

measured daily2 instruments

Winooski 0.2 NVT-CH-63

In a volunteer observer's own ground/0.0 mi away/234 ft/1 ft below here

precip, snowfall, snow depth

Rank-

CharlotteCLTV1

At a cooperative observer's station/13.1 mi away/235 ft/level with here

snowfall, snow depth, precip, high, low

Rank238of 354

Station report

The weather at Burlington INTL, drawn

The nearest airport reporting now, 2.5 mi from Winooski, Vermont. From its report of Oct 16, 2026, 1:54 AM 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 Burlington INTL, 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 BTVFIG. A THE SKY OVER BURLINGTON INTLSECTION, 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 MORE0510TITLEBurlington INTL, the skySTATION REPORT · ASOS BTVTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-BTV-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

44.0 F with a dew point of 38.0 F, 79 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,400 ft up.

Chart of the air at Burlington INTL: temperature 44.0 degrees Fahrenheit and dew point 38.0, 79 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,400 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT BTVFIG. B THE AIR AT BURLINGTON INTLTHE 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 1,400 FT ABOVE THE STATION, AT 36.7 FTEMPERATURE 44.0 FDEW POINT 38.0 FSPREAD 6.0 FRELATIVE HUMIDITY 79 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 POINTTITLEBurlington INTL, the airSTATION REPORT · ASOS BTVTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-BTV-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south southeast (150 degrees) at 5 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Burlington INTL, north up: blowing from 150 degrees, the south southeast, at 5 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 BTVFIG. C THE WIND AT BURLINGTON INTLPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 150°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 5 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEBurlington INTL, the windSTATION REPORT · ASOS BTVTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-BTV-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Charlotte (CLTV1), 13.1 miles from here, read 14 Oct, 16:00. measured daily

Elsewhere in Vermont

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

Near Winooski

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

Near Winooski

River and lake gauges