Storm Station
Greeneville, Tennessee
52°
Clear· Feels like 52°·Light air 1 mph NE
Sunny, with a high near 72. Northwest wind 0 to 5 mph.
-UV
-Air quality
80%Humidity
3%Cloud

What is measuring near here

The 4 instruments nearest Greeneville, 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 now2 instruments

GreenvilleGCY

At an airfield/2.3 mi away/1,598 ft/108 ft above here

temp, wind, gust, visibility, precip, pressure

Rank207of 425

Unicoi 1WNWUNIT1

At a river or reservoir gauge/24.9 mi away/2,482 ft/992 ft above here

temp, wind, gust, humidity, pressure

Rank159of 425

measured daily2 instruments

Greeneville 3.0 STN-GN-8

In a volunteer observer's own ground/2.8 mi away/1,534 ft/44 ft above here

precip, snowfall, snow depth

Rank-

GreenevilleGEST1

At a cooperative observer's station/4.3 mi away/1,322 ft/168 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Greenville, drawn

The nearest airport reporting now, 2.3 mi from Greeneville. From its report of Sep 27, 2026, 8:35 AM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over Greenville, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GCYFIG. A THE SKY OVER GREENVILLESECTION, 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 SHEETNO CLOUD DETECTED BELOW 12,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEGreenville, the skySTATION REPORT · ASOS GCYTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-GCY-1DRAWN AS linework on paperSOURCES FB-SKY-001

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.

Chart of the air at Greenville: 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; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GCYFIG. B THE AIR AT GREENVILLETHE 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 49.6 FTEMPERATURE 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 POINTTITLEGreenville, the airSTATION REPORT · ASOS GCYTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-GCY-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 Greenville, 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 GCYFIG. C THE WIND AT GREENVILLEPLAN, 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 FORCE73TITLEGreenville, the windSTATION REPORT · ASOS GCYTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-GCY-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-in

Snow on the ground

Elsewhere in Tennessee

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

Near Greeneville

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