Storm Station
Sign in

Franklin Square, New York

Community in Nassau County, New York

Air quality

The air at Franklin Square

Index 18, good, led by fine particles. Read at 1 AM from its reporting area, Long Island Region (NY), 6 miles off.

18Good
  • Fine particles (PM2.5)18Good7.7 mi
  • Ozone18Good20 ppb14.1 mi
  • Nitrogen dioxide4Good4 ppb18.3 mi
  • Sulfur dioxide0Good0 ppb20.4 mi
  • Carbon monoxide-0.1 ppm18.3 mi

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 11, good.

Smoke, the next 43 hours

Little smoke near the ground through Sat 8 PM: the index from smoke stays at 6 or under.

FriSat

Precipitation

What has fallen at Franklin Square

None in the last 24 hours; 0.01 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.01in

Visibility

How far you can see at Franklin Square, the next 43 hours

Mist or haze: visibility falls to 2 miles Fri 8 PM.

FriSat

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

What is measuring near here

The 6 instruments nearest Franklin Square, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.9 miles away.

measured now4 instruments

SchodackNY003

Beside a road/7.2 mi away/328 ft/262 ft above here

temp, pavement temp, wind, visibility, precip

Rank1,057of 1,432

measured daily2 instruments

SyossetSYON6

At a cooperative observer's station/12.9 mi away/251 ft/185 ft above here

snowfall, snow depth, precip, high, low

Rank28of 1,432

Station report

The weather at New York/Jf Kennedy, drawn

The nearest airport reporting now, 6.2 mi from Franklin Square, New York. From its report of Oct 16, 2026, 12:51 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 2,800 ft, scattered at 9,000 ft, broken at 11,000 ft, broken at 25,000 ft; the ceiling is 11,000 ft; visibility 10 mi or more.

Section of the sky over New York/Jf Kennedy, height above the station to scale: a few clouds cloud with its base at 2,800 feet, scattered cloud with its base at 9,000 feet, broken cloud with its base at 11,000 feet, broken cloud with its base at 25,000 feet, the ceiling at 11,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT JFKFIG. A THE SKY OVER NEW YORK/JF KENNEDYSECTION, 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 STATION05,00010,00015,00020,00025,00030,00035,00040,000ETAGESLOWMIDDLEHIGHTHE STATIONTHE CEILOMETER READS TO 12,000 FTBKN 25,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYBKN 11,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYSCT 9,000 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYFEW 2,800 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 11,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLENew York/Jf Kennedy, the skySTATION REPORT · ASOS JFKTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-JFK-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018, FB-SKY-013, FB-SKY-014, FB-SKY-010, FB-SKY-011, FB-SKY-012

The air

60.0 F with a dew point of 50.0 F, 69 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,300 ft up; the lowest cloud reported is at 2,800 ft.

Chart of the air at New York/Jf Kennedy: temperature 60.0 degrees Fahrenheit and dew point 50.0, 69 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,300 feet above the station, against the lowest cloud reported at 2,800 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT JFKFIG. B THE AIR AT NEW YORK/JF KENNEDYTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00040 F50 F60 F70 FSATURATES 2,300 FT ABOVE THE STATION, AT 47.8 FLOWEST CLOUD REPORTED, FEW 2,800 FTTEMPERATURE 60.0 FDEW POINT 50.0 FSPREAD 10.0 FRELATIVE HUMIDITY 69 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 POINTTITLENew York/Jf Kennedy, the airSTATION REPORT · ASOS JFKTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-JFK-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south southeast (150 degrees) at 8 mph: force 3, a gentle breeze on the Beaufort scale.

Plan of the wind at New York/Jf Kennedy, north up: blowing from 150 degrees, the south southeast, at 8 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT JFKFIG. C THE WIND AT NEW YORK/JF KENNEDYPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 150°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 8 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLENew York/Jf Kennedy, the windSTATION REPORT · ASOS JFKTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-JFK-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of New York/Jf Kennedy, 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 Franklin Square

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

Near Franklin Square

River and lake gauges