Storm Station
Mendham, New Jersey
58°
Light rain· Feels like 58°·Gentle breeze 13 mph NNE
Rain showers. Cloudy, with a low around 55. North wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
-UV
-Air quality
83%Humidity
77%Cloud

What is measuring near here

The 4 instruments nearest Mendham, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.

measured now2 instruments

Morristown MuniMMU

At an airfield/9.7 mi away/187 ft/420 ft below here

temp, wind, gust, visibility, precip, pressure

Rank239of 240

TeetertownCALN4

At a river or reservoir gauge/13.8 mi away/997 ft/390 ft above here

temp, wind, gust, humidity, pressure

Rank16of 240

measured daily2 instruments

Mendham 0.9 NNJ-MS-76

In a volunteer observer's own ground/0.2 mi away/602 ft/5 ft below here

precip, snowfall, snow depth

Rank-

DenvilleDNVN4

At a cooperative observer's station/10.0 mi away/512 ft/95 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Morristown Muni, drawn

The nearest airport reporting now, 9.7 mi from Mendham. From its report of Sep 27, 2026, 4:15 AM local time: 3 of its 6 sheets.

The sky

Scattered at 1,500 ft, broken at 2,000 ft, overcast at 3,600 ft; the ceiling is 2,000 ft; visibility 4 mi.

Section of the sky over Morristown Muni, height above the station to scale: scattered cloud with its base at 1,500 feet, broken cloud with its base at 2,000 feet, overcast cloud with its base at 3,600 feet, the ceiling at 2,000 feet, and visibility of 4 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MMUFIG. A THE SKY OVER MORRISTOWN MUNISECTION, 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 STATION01,0002,0003,0004,0005,0006,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 3,600 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 2,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYSCT 1,500 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYCEILING 2,000 FTVISIBILITY, MILES: 4 MI0510TITLEMorristown Muni, the skySTATION REPORT · ASOS MMUTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-MMU-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

57.2 F with a dew point of 55.4 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 1,500 ft.

Chart of the air at Morristown Muni: temperature 57.2 degrees Fahrenheit and dew point 55.4, 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 1,500 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MMUFIG. B THE AIR AT MORRISTOWN MUNITHE 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 400 FT ABOVE THE STATION, AT 55.0 FLOWEST CLOUD REPORTED, SCT 1,500 FTTEMPERATURE AND DEW POINT 57.2 F, 55.4 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 POINTTITLEMorristown Muni, the airSTATION REPORT · ASOS MMUTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-MMU-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (350 degrees) at 17 mph, gusting 25 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 26 mph.

Plan of the wind at Morristown Muni, north up: blowing from 350 degrees, the north, at 17 miles an hour, gusting 25; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MMUFIG. C THE WIND AT MORRISTOWN MUNIPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 350°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 17 MPH5FRESH BREEZE196STRONG BREEZE25GUST, 25 MPH7NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEMorristown Muni, the windSTATION REPORT · ASOS MMUTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-MMU-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Denville (DNVN4), 10.0 miles from here, read 22 Sep, 08:00. measured daily

Elsewhere in New Jersey

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

Near Mendham

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