Storm Station
Grantville, Georgia
65°
Mostly clear· Feels like 65°·Light air 4 mph N
Sunny. High near 85, with temperatures falling to around 79 in the afternoon. North wind 0 to 5 mph.
-UV
-Air quality
54%Humidity
26%Cloud

What is measuring near here

The 5 instruments nearest Grantville, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 6.5 miles away.

measured now3 instruments

Newnan Coweta County AirportCCO

At an airfield/6.5 mi away/971 ft/118 ft above here

temp, wind, gust, visibility, precip, pressure

Rank532of 583

NewnanNNAG1

At a river or reservoir gauge/9.2 mi away/896 ft/43 ft above here

temp, wind, gust, humidity, pressure

Rank79of 583

I-85 @ Troup Weigh StationGA352

Beside a road/10.1 mi away/751 ft/102 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

Newnan 2.9 SGA-CW-30

In a volunteer observer's own ground/7.9 mi away/978 ft/125 ft above here

precip, snowfall, snow depth

Rank-

City Water PltCRLG1

At a cooperative observer's station/28.8 mi away/984 ft/131 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Newnan Coweta County Airport, drawn

The nearest airport reporting now, 6.5 mi from Grantville. 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 Newnan Coweta County Airport, 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 CCOFIG. A THE SKY OVER NEWNAN COWETA COUNTY AIRPORTSECTION, 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 MORE0510TITLENewnan Coweta County Airport, the skySTATION REPORT · ASOS CCOTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-CCO-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

59.5 F with a dew point of 48.2 F, 66 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,600 ft up.

Chart of the air at Newnan Coweta County Airport: temperature 59.5 degrees Fahrenheit and dew point 48.2, 66 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,600 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CCOFIG. B THE AIR AT NEWNAN COWETA COUNTY AIRPORTTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00030 F40 F50 F60 F70 FSATURATES 2,600 FT ABOVE THE STATION, AT 45.7 FTEMPERATURE 59.5 FDEW POINT 48.2 FSPREAD 11.3 FRELATIVE HUMIDITY 66 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 POINTTITLENewnan Coweta County Airport, the airSTATION REPORT · ASOS CCOTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-CCO-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (360 degrees) at 7 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Newnan Coweta County Airport, north up: blowing from 360 degrees, the north, at 7 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CCOFIG. C THE WIND AT NEWNAN COWETA COUNTY AIRPORTPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 360°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 7 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLENewnan Coweta County Airport, the windSTATION REPORT · ASOS CCOTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-CCO-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Newnan Coweta County Airport, in 6 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in Georgia

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

Near Grantville

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