Storm Station
Hammondsport, New York
55°
Partly cloudy· Feels like 55°·Gentle breeze 10 mph NNE
Rain showers after 11am. Cloudy, with a high near 62. North wind around 12 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
-UV
-Air quality
77%Humidity
40%Cloud

What is measuring near here

The 5 instruments nearest Hammondsport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.7 miles away.

measured now3 instruments

NaplesNPSN6

At a river or reservoir gauge/18.2 mi away/1,440 ft/690 ft above here

temp, wind, gust, humidity, pressure

Rank-

Penn YanPEO

At an airfield/18.6 mi away/876 ft/126 ft above here

temp, wind, gust, visibility, precip, pressure

Rank49of 625

Geneva #1S2011

At a soil climate station/34.3 mi away/725 ft/25 ft below here

temp, humidity, soil temp, soil moisture

Rank-

measured daily2 instruments

Bath 4.2 ENY-ST-33

In a volunteer observer's own ground/4.7 mi away/1,652 ft/902 ft above here

precip, snowfall, snow depth

Rank-

CorningCORN6

At a cooperative observer's station/20.5 mi away/1,184 ft/434 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Penn Yan, drawn

The nearest airport reporting now, 18.6 mi from Hammondsport. From its report of Sep 27, 2026, 6:53 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 5,000 ft, scattered at 5,500 ft; visibility 10 mi or more.

Section of the sky over Penn Yan, height above the station to scale: a few clouds cloud with its base at 5,000 feet, scattered cloud with its base at 5,500 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PEOFIG. A THE SKY OVER PENN YANSECTION, 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 STATION02,5005,0007,50010,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETSCT 5,500 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYFEW 5,000 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLEPenn Yan, the skySTATION REPORT · ASOS PEOTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-PEO-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

54.0 F with a dew point of 47.0 F, 77 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,600 ft up; the lowest cloud reported is at 5,000 ft.

Chart of the air at Penn Yan: temperature 54.0 degrees Fahrenheit and dew point 47.0, 77 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,600 feet above the station, against the lowest cloud reported at 5,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PEOFIG. B THE AIR AT PENN YANTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,0007,00030 F40 F50 F60 FSATURATES 1,600 FT ABOVE THE STATION, AT 45.4 FLOWEST CLOUD REPORTED, FEW 5,000 FTTEMPERATURE 54.0 FDEW POINT 47.0 FSPREAD 7.0 FRELATIVE HUMIDITY 77 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 POINTTITLEPenn Yan, the airSTATION REPORT · ASOS PEOTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-PEO-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

At 5 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 22 mph.

Plan of the wind at Penn Yan, north up: 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 PEOFIG. C THE WIND AT PENN YANPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONDIRECTION NOT REPORTEDBEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 5 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEPenn Yan, the windSTATION REPORT · ASOS PEOTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-PEO-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-in

Snow on the ground

Elsewhere in New York

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

Near Hammondsport

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