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Grover, South Carolina

Community in Dorchester County, South Carolina

Air quality

The air at Grover

Index 60, moderate, led by fine particles. Read at 6 AM from its reporting area, Charleston (SC), 43 miles off.

60Moderate
  • Fine particles (PM2.5)60Moderate-
  • Ozone31Good-
  • Coarse particles (PM10)18Good-

The days ahead

Yesterday measured 44, good.

Smoke, the next 45 hours

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

SatSun

Precipitation

What has fallen at Grover

None in the last 3 days, to Sat 5 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Grover, the next 45 hours

Visibility stays 6 miles or more through Mon 2 AM, lowest 6 miles Sat 6 PM.

SatSun

On the radar over Grover, South CarolinaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Grover, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.7 miles away.

measured now3 instruments

WalterboroRBW

At an airfield/13.2 mi away/101 ft/16 ft above here

temp, wind, gust, visibility, precip, pressure

Rank1of 1,111

measured daily2 instruments

St. George 3.7 SSC-DC-16

In a volunteer observer's own ground/1.7 mi away/72 ft/13 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Walterboro, drawn

The nearest airport reporting now, 13.2 mi from Grover, South Carolina. From its report of Oct 17, 2026, 6:35 AM local time: 3 of its 6 sheets.

The sky

Overcast at 2,700 ft; the ceiling is 2,700 ft; visibility 10 mi or more.

Section of the sky over Walterboro, height above the station to scale: overcast cloud with its base at 2,700 feet, the ceiling at 2,700 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT RBWFIG. A THE SKY OVER WALTERBOROSECTION, 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 STATION01,0002,0003,0004,0005,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 2,700 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 2,700 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEWalterboro, the skySTATION REPORT · ASOS RBWTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-RBW-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

68.0 F with a dew point of 59.0 F, 73 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,100 ft up; the lowest cloud reported is at 2,700 ft.

Chart of the air at Walterboro: temperature 68.0 degrees Fahrenheit and dew point 59.0, 73 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,100 feet above the station, against the lowest cloud reported at 2,700 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT RBWFIG. B THE AIR AT WALTERBOROTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00050 F60 F70 F80 FSATURATES 2,100 FT ABOVE THE STATION, AT 56.9 FLOWEST CLOUD REPORTED, OVC 2,700 FTTEMPERATURE 68.0 FDEW POINT 59.0 FSPREAD 9.0 FRELATIVE HUMIDITY 73 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 POINTTITLEWalterboro, the airSTATION REPORT · ASOS RBWTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-RBW-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the northwest (310 degrees) at 10 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 21 mph.

Plan of the wind at Walterboro, north up: blowing from 310 degrees, the northwest, at 10 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 RBWFIG. C THE WIND AT WALTERBOROPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 310°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 10 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEWalterboro, the windSTATION REPORT · ASOS RBWTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-RBW-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in South Carolina

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

Near Grover

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

Near Grover

River and lake gauges