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Port Henry, New York

Community in Essex County, New York

Air quality

The air at Port Henry

Index 28, good, led by ozone. Read at 7 AM from its reporting area, Burlington (VT), 32 miles off.

28Good
  • Fine particles (PM2.5)14Good-
  • Ozone28Good-
  • Coarse particles (PM10)5Good-

The days ahead

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

Smoke, the next 44 hours

No smoke near the ground through Sun 2 AM.

FriSat

Precipitation

What has fallen at Port Henry

0.09 in in the last 24 hours, 1.85 in over the last 3 days, to Fri 6 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.09in
Last 3 days
1.85in

Visibility

How far you can see at Port Henry, the next 44 hours

Mist or haze: visibility falls to 1 miles Fri 11 AM.

FriSat

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

What is measuring near here

The 5 instruments nearest Port Henry, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.3 miles away.

measured now3 instruments

measured daily2 instruments

Port Henry 0.3 SNY-ES-16

In a volunteer observer's own ground/0.3 mi away/141 ft/83 ft below here

precip, snowfall, snow depth

Rank-

ElizabethtownELZN6

At a cooperative observer's station/13.4 mi away/612 ft/388 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Lake Placid, drawn

The nearest airport reporting now, 29.0 mi from Port Henry, New York. From its report of Oct 16, 2026, 7:15 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 2,200 ft, overcast at 3,200 ft; the ceiling is 3,200 ft; visibility 10 mi or more.

Section of the sky over Lake Placid, height above the station to scale: a few clouds cloud with its base at 2,200 feet, overcast cloud with its base at 3,200 feet, the ceiling at 3,200 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LKPFIG. A THE SKY OVER LAKE PLACIDSECTION, 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 3,200 FTOVERCAST, 8 EIGHTHS OF THE SKYFEW 2,200 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 3,200 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLELake Placid, the skySTATION REPORT · ASOS LKPTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-LKP-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

51.8 F with a dew point of 50.0 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 2,200 ft.

Chart of the air at Lake Placid: temperature 51.8 degrees Fahrenheit and dew point 50.0, 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 2,200 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LKPFIG. B THE AIR AT LAKE PLACIDTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00040 F50 F60 FSATURATES 400 FT ABOVE THE STATION, AT 49.5 FLOWEST CLOUD REPORTED, FEW 2,200 FTTEMPERATURE AND DEW POINT 51.8 F, 50.0 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 POINTTITLELake Placid, the airSTATION REPORT · ASOS LKPTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-LKP-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south southwest (200 degrees) at 14 mph, gusting 23 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 35 mph.

Plan of the wind at Lake Placid, north up: blowing from 200 degrees, the south southwest, at 14 miles an hour, gusting 23; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LKPFIG. C THE WIND AT LAKE PLACIDPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 200°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 14 MPH5FRESH BREEZE19GUST, 23 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLELake Placid, the windSTATION REPORT · ASOS LKPTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-LKP-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in New York

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

Near Port Henry

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

Near Port Henry

River and lake gauges