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East Rochester, New York

Village in Monroe County, New York

Air quality

The air at East Rochester

Index 25, good, led by fine particles. Read at 11 AM from its reporting area, Eastern Lake Ontario Region (NY), 44 miles off.

25Good
  • Fine particles (PM2.5)25Good3.8 mi
  • Ozone16Good21 ppb3.8 mi

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 28, good.

Smoke, the next 46 hours

No smoke near the ground through Sun 8 AM.

FriSatSun

Precipitation

What has fallen at East Rochester

0.51 in in the last 24 hours, 0.53 in over the last 3 days, to Fri 10 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.51in
Last 3 days
0.53in

Visibility

How far you can see at East Rochester, the next 46 hours

Mist or haze: visibility falls to 3 miles Fri 11 AM.

FriSatSun

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

What is measuring near here

The 6 instruments nearest East Rochester, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.

measured now4 instruments

Geneva #1S2011

At a soil climate station/27.9 mi away/725 ft/311 ft above here

temp, humidity, soil temp, soil moisture

Rank950of 1,432

measured daily2 instruments

WebsterWBSN6

At a cooperative observer's station/10.3 mi away/366 ft/48 ft below here

snowfall, snow depth, precip, high, low

Rank18of 1,432

Station report

The weather at Rochester/Monroe Co, drawn

The nearest airport reporting now, 9.6 mi from East Rochester, New York. From its report of Oct 16, 2026, 9:54 AM local time: 3 of its 6 sheets.

The sky

Scattered at 2,400 ft, broken at 8,000 ft, overcast at 10,000 ft; the ceiling is 8,000 ft; visibility 5 mi.

Section of the sky over Rochester/Monroe Co, height above the station to scale: scattered cloud with its base at 2,400 feet, broken cloud with its base at 8,000 feet, overcast cloud with its base at 10,000 feet, the ceiling at 8,000 feet, and visibility of 5 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ROCFIG. A THE SKY OVER ROCHESTER/MONROE COSECTION, 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 STATION02,5005,0007,50010,00012,50015,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FTOVC 10,000 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 8,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYSCT 2,400 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYCEILING 8,000 FTVISIBILITY, MILES: 5 MI0510TITLERochester/Monroe Co, the skySTATION REPORT · ASOS ROCTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-ROC-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018, FB-SKY-013, FB-SKY-014

The air

67.0 F with a dew point of 65.0 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 500 ft up; the lowest cloud reported is at 2,400 ft.

Chart of the air at Rochester/Monroe Co: temperature 67.0 degrees Fahrenheit and dew point 65.0, 93 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 500 feet above the station, against the lowest cloud reported at 2,400 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ROCFIG. B THE AIR AT ROCHESTER/MONROE COTHE 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 F80 FSATURATES 500 FT ABOVE THE STATION, AT 64.5 FLOWEST CLOUD REPORTED, SCT 2,400 FTTEMPERATURE AND DEW POINT 67.0 F, 65.0 FRELATIVE HUMIDITY 93 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 POINTTITLERochester/Monroe Co, the airSTATION REPORT · ASOS ROCTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-ROC-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west southwest (250 degrees) at 13 mph, gusting 26 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 39 mph.

Plan of the wind at Rochester/Monroe Co, north up: blowing from 250 degrees, the west southwest, at 13 miles an hour, gusting 26; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ROCFIG. C THE WIND AT ROCHESTER/MONROE COPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 250°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 13 MPH5FRESH BREEZE196STRONG BREEZE25GUST, 26 MPH7NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLERochester/Monroe Co, the windSTATION REPORT · ASOS ROCTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-ROC-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Rochester/Monroe Co, in 6 sheets, each beside the Field Book plates that explain it

0in

Snow on the ground

Measured at Webster (WBSN6), 10.3 miles from here, read 15 Oct, 20:00. measured daily

Elsewhere in New York

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

Near East Rochester

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

Near East Rochester

River and lake gauges