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Hermon, New York

Community in St. Lawrence County, New York

Air quality

The air at Hermon

Index 19, good, led by ozone. Read at 5 AM from its reporting area, Adirondacks Region (NY), 49 miles off.

19Good
  • Ozone19Good-

The days ahead

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

Smoke, the next 46 hours

No smoke near the ground through Sun 2 AM.

FriSat

Precipitation

What has fallen at Hermon

0.16 in in the last 24 hours, 1.50 in over the last 3 days, to Fri 4 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.16in
Last 3 days
1.50in

Visibility

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

Mist or haze: visibility falls to 2 miles Fri 6 AM.

FriSat

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

What is measuring near here

The 5 instruments nearest Hermon, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 6.3 miles away.

measured now3 instruments

measured daily2 instruments

De Kalb Junction 3.2 WNWNY-SL-28

In a volunteer observer's own ground/6.3 mi away/390 ft/116 ft below here

precip, snowfall, snow depth

Rank-

Colton 2 NCLTN6

At a cooperative observer's station/15.7 mi away/554 ft/48 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Ogdensburg INTL, drawn

The nearest airport reporting now, 18.9 mi from Hermon, New York. From its report of Oct 16, 2026, 5:35 AM local time: 3 of its 6 sheets.

The sky

Broken at 1,200 ft, overcast at 1,700 ft; the ceiling is 1,200 ft; visibility 2 mi.

Section of the sky over Ogdensburg INTL, height above the station to scale: broken cloud with its base at 1,200 feet, overcast cloud with its base at 1,700 feet, the ceiling at 1,200 feet, and visibility of 2 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OGSFIG. A THE SKY OVER OGDENSBURG 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 SHEETOVC 1,700 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 1,200 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 1,200 FTVISIBILITY, MILES: 2 MI0510TITLEOgdensburg INTL, the skySTATION REPORT · ASOS OGSTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-OGS-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

48.2 F with a dew point of 48.2 F, 100 per cent relative humidity. The air is saturated at the ground; the lowest cloud reported is at 1,200 ft.

Chart of the air at Ogdensburg INTL: temperature 48.2 degrees Fahrenheit and dew point 48.2, 100 per cent relative humidity; the air saturated at the ground, against the lowest cloud reported at 1,200 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OGSFIG. B THE AIR AT OGDENSBURG 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 STATION01,0002,0003,00040 F50 F60 FSATURATED AT THE GROUNDLOWEST CLOUD REPORTED, BKN 1,200 FTTEMPERATURE AND DEW POINT 48.2 F, 48.2 FRELATIVE HUMIDITY 100 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 POINTTITLEOgdensburg INTL, the airSTATION REPORT · ASOS OGSTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-OGS-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Ogdensburg INTL, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OGSFIG. C THE WIND AT OGDENSBURG INTLPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEOgdensburg INTL, the windSTATION REPORT · ASOS OGSTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-OGS-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Ogdensburg INTL, 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 Hermon

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

Near Hermon

River and lake gauges