Storm Station
Sign in

Demarest, New Jersey

Borough in Bergen County, New Jersey

Air quality

The air at Demarest

Index 29, good, led by ozone. Read at 5 AM from its reporting area, New York City Region (NY), 10 miles off.

29Good
  • Fine particles (PM2.5)17Good-
  • Ozone29Good-

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 24, good.

Smoke, the next 46 hours

Little smoke near the ground through Sun 2 AM: the index from smoke stays at 6 or under.

FriSat

Precipitation

What has fallen at Demarest

None in the last 24 hours; 0.02 in over the last 3 days, to Fri 4 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.02in

Visibility

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

Visibility stays 5 miles or more through Sun 2 AM, lowest 6 miles Fri 8 PM.

FriSat

On the radar over Demarest, New JerseyReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Demarest, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.3 miles away.

measured now3 instruments

measured daily2 instruments

Tenafly 0.5 NENJ-BG-25

In a volunteer observer's own ground/2.3 mi away/346 ft/281 ft above here

precip, snowfall, snow depth

Rank-

Station report

The weather at Teterboro Airport, drawn

The nearest airport reporting now, 8.4 mi from Demarest, New Jersey. From its report of Oct 16, 2026, 4:51 AM local time: 3 of its 6 sheets.

The sky

Overcast at 2,100 ft; the ceiling is 2,100 ft; visibility 10 mi or more.

Section of the sky over Teterboro Airport, height above the station to scale: overcast cloud with its base at 2,100 feet, the ceiling at 2,100 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TEBFIG. A THE SKY OVER TETERBORO AIRPORTSECTION, 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 STATION05001,0001,5002,0002,5003,0003,500ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 2,100 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 2,100 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLETeterboro Airport, the skySTATION REPORT · ASOS TEBTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-TEB-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

62.0 F with a dew point of 55.0 F, 78 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 2,100 ft.

Chart of the air at Teterboro Airport: temperature 62.0 degrees Fahrenheit and dew point 55.0, 78 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 2,100 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TEBFIG. B THE AIR AT TETERBORO AIRPORTTHE 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 F70 FSATURATES 1,600 FT ABOVE THE STATION, AT 53.4 FLOWEST CLOUD REPORTED, OVC 2,100 FTTEMPERATURE 62.0 FDEW POINT 55.0 FSPREAD 7.0 FRELATIVE HUMIDITY 78 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 POINTTITLETeterboro Airport, the airSTATION REPORT · ASOS TEBTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-TEB-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south (180 degrees) at 8 mph: force 3, a gentle breeze on the Beaufort scale.

Plan of the wind at Teterboro Airport, north up: blowing from 180 degrees, the south, 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 TEBFIG. C THE WIND AT TETERBORO AIRPORTPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 180°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 8 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLETeterboro Airport, the windSTATION REPORT · ASOS TEBTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-TEB-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in New Jersey

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

Near Demarest

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

Near Demarest

River and lake gauges