Storm Station
Smyrna, South Carolina
55°
Clear· Feels like 55°·Light air 3 mph N
Sunny, with a high near 79. Northwest wind 1 to 5 mph.
-UV
-Air quality
73%Humidity
1%Cloud

What is measuring near here

The 5 instruments nearest Smyrna, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.5 miles away.

measured now3 instruments

Kings Mountain State ParkKNGS1

In a park or preserve/7.0 mi away/814 ft/120 ft above here

temp, wind, gust, humidity, pressure

Rank70of 378

I-85 @ SC-198SC015

Beside a road/9.5 mi away/666 ft/28 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

Rock Hill (Was 29J)UZA

At an airfield/20.2 mi away/663 ft/31 ft below here

temp, wind, gust, visibility, precip, pressure

Rank27of 378

measured daily2 instruments

Blacksburg 3.7 ESC-CK-28

In a volunteer observer's own ground/5.5 mi away/734 ft/40 ft above here

precip, snowfall, snow depth

Rank-

Station report

The weather at Rock Hill (Was 29J), drawn

The nearest airport reporting now, 20.2 mi from Smyrna. From its report of Sep 27, 2026, 7:54 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 Rock Hill (Was 29J), 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 UZAFIG. A THE SKY OVER ROCK HILL (WAS 29J)SECTION, 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 MORE0510TITLERock Hill (Was 29J), the skySTATION REPORT · ASOS UZATYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-UZA-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

50.0 F with a dew point of 47.0 F, 89 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 700 ft up.

Chart of the air at Rock Hill (Was 29J): temperature 50.0 degrees Fahrenheit and dew point 47.0, 89 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 700 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT UZAFIG. B THE AIR AT ROCK HILL (WAS 29J)THE 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 700 FT ABOVE THE STATION, AT 46.3 FTEMPERATURE 50.0 FDEW POINT 47.0 FSPREAD 3.0 FRELATIVE HUMIDITY 89 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 POINTTITLERock Hill (Was 29J), the airSTATION REPORT · ASOS UZATYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-UZA-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 Rock Hill (Was 29J), 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 UZAFIG. C THE WIND AT ROCK HILL (WAS 29J)PLAN, 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 FORCE73TITLERock Hill (Was 29J), the windSTATION REPORT · ASOS UZATYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-UZA-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Rock Hill (Was 29J), in 6 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in South Carolina

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

Near Smyrna

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