Storm Station
South Union, South Carolina
59°
Clear· Feels like 59°·Light air 3 mph NNE
Sunny, with a high near 83. West wind 1 to 6 mph.
-UV
-Air quality
71%Humidity
7%Cloud

What is measuring near here

The 5 instruments nearest South Union, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.0 miles away.

measured now3 instruments

Clemson/Oconee CountyCEU

At an airfield/12.5 mi away/892 ft/8 ft below here

temp, wind, gust, visibility, precip, pressure

Rank27of 378

Anderson - Hartwell LakeHWLS1

At a river or reservoir gauge/14.5 mi away/677 ft/223 ft below here

temp, wind, gust, humidity, pressure

Rank120of 378

SC-11 @ SC-28SC002

Beside a road/14.6 mi away/1,024 ft/124 ft above here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

Westminster 8.7 SSC-OC-35

In a volunteer observer's own ground/2.0 mi away/695 ft/205 ft below here

precip, snowfall, snow depth

Rank-

Walhall Co-OpWALS1

At a cooperative observer's station/13.6 mi away/896 ft/4 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Clemson/Oconee County, drawn

The nearest airport reporting now, 12.5 mi from South Union. 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 Clemson/Oconee County, 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 CEUFIG. A THE SKY OVER CLEMSON/OCONEE COUNTYSECTION, 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 MORE0510TITLEClemson/Oconee County, the skySTATION REPORT · ASOS CEUTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-CEU-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

54.0 F with a dew point of 50.0 F, 86 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 900 ft up.

Chart of the air at Clemson/Oconee County: temperature 54.0 degrees Fahrenheit and dew point 50.0, 86 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 900 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CEUFIG. B THE AIR AT CLEMSON/OCONEE COUNTYTHE 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 900 FT ABOVE THE STATION, AT 49.1 FTEMPERATURE 54.0 FDEW POINT 50.0 FSPREAD 4.0 FRELATIVE HUMIDITY 86 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 POINTTITLEClemson/Oconee County, the airSTATION REPORT · ASOS CEUTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-CEU-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west (260 degrees) at 3 mph: force 1, a light air on the Beaufort scale.

Plan of the wind at Clemson/Oconee County, north up: blowing from 260 degrees, the west, at 3 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CEUFIG. C THE WIND AT CLEMSON/OCONEE COUNTYPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 260°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEClemson/Oconee County, the windSTATION REPORT · ASOS CEUTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-CEU-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Clemson/Oconee County, in 6 sheets, each beside the Field Book plates that explain it

0in

Snow on the ground

Measured at Walhall Co-Op (WALS1), 13.6 miles from here, read 27 Sep, 07:00. measured daily

Elsewhere in South Carolina

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

Near South Union

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