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Marcellus, New York

Village in Onondaga County, New York

Air quality

The air at Marcellus

Index 27, good, led by ozone. Read at 5 AM from its reporting area, Central New York Region (NY), 12 miles off.

27Good
  • Fine particles (PM2.5)17Good-
  • Ozone27Good-

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 26, good.

Smoke, the next 46 hours

No smoke near the ground through Sun 2 AM.

FriSat

Precipitation

What has fallen at Marcellus

0.07 in in the last 24 hours, and none in the 2 days before, to Fri 4 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.07in
Last 3 days
0.07in

Visibility

How far you can see at Marcellus, the next 46 hours

Visibility stays 5 miles or more through Sun 2 AM, lowest 5 miles Fri 12 PM.

FriSat

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

What is measuring near here

The 7 instruments nearest Marcellus, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.3 miles away.

measured now5 instruments

Geneva #1S2011

At a soil climate station/35.7 mi away/725 ft/48 ft above here

temp, humidity, soil temp, soil moisture

Rank950of 1,432

Ithaca 13 E64758

At a climate reference station/37.9 mi away/1,228 ft/551 ft above here

temp, humidity, wind, solar, precip

Rank964of 1,432

measured daily2 instruments

Marcellus 1.3 NNY-OG-59

In a volunteer observer's own ground/1.3 mi away/630 ft/47 ft below here

precip, snowfall, snow depth

Rank-

SkaneatelesSKAN6

At a cooperative observer's station/5.2 mi away/860 ft/183 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Skaneateles, drawn

The nearest airport reporting now, 7.0 mi from Marcellus, New York. From its report of Oct 16, 2026, 5:35 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 1,800 ft, scattered at 2,300 ft, overcast at 3,300 ft; the ceiling is 3,300 ft; visibility 10 mi or more.

Section of the sky over Skaneateles, height above the station to scale: a few clouds cloud with its base at 1,800 feet, scattered cloud with its base at 2,300 feet, overcast cloud with its base at 3,300 feet, the ceiling at 3,300 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 6B9FIG. A THE SKY OVER SKANEATELESSECTION, 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 3,300 FTOVERCAST, 8 EIGHTHS OF THE SKYSCT 2,300 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYFEW 1,800 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 3,300 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLESkaneateles, the skySTATION REPORT · ASOS 6B9TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-6B9-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

59.0 F with a dew point of 57.2 F, 94 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up; the lowest cloud reported is at 1,800 ft.

Chart of the air at Skaneateles: temperature 59.0 degrees Fahrenheit and dew point 57.2, 94 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 400 feet above the station, against the lowest cloud reported at 1,800 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 6B9FIG. B THE AIR AT SKANEATELESTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00050 F60 F70 FSATURATES 400 FT ABOVE THE STATION, AT 56.8 FLOWEST CLOUD REPORTED, FEW 1,800 FTTEMPERATURE AND DEW POINT 59.0 F, 57.2 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 POINTTITLESkaneateles, the airSTATION REPORT · ASOS 6B9TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-6B9-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south (170 degrees) at 12 mph, gusting 21 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 21 mph.

Plan of the wind at Skaneateles, north up: blowing from 170 degrees, the south, at 12 miles an hour, gusting 21; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 6B9FIG. C THE WIND AT SKANEATELESPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 170°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 12 MPH4MODERATE BREEZE135FRESH BREEZE19GUST, 21 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLESkaneateles, the windSTATION REPORT · ASOS 6B9TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-6B9-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in New York

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

Near Marcellus

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

Near Marcellus

River and lake gauges