Storm Station
Alpharetta, Georgia
64°
Mostly clear· Feels like 64°·Light breeze 5 mph NW
Sunny, with a high near 81. North wind 0 to 10 mph, with gusts as high as 20 mph.
-UV
-Air quality
44%Humidity
25%Cloud

What is measuring near here

The 5 instruments nearest Alpharetta, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.4 miles away.

measured now3 instruments

Atlanta/DekalbPDK

At an airfield/13.6 mi away/1,001 ft/2 ft below here

temp, wind, gust, visibility, precip, pressure

Rank19of 583

measured daily2 instruments

Alpharetta 1.3 NWGA-FT-54

In a volunteer observer's own ground/1.4 mi away/1,090 ft/87 ft above here

precip, snowfall, snow depth

Rank-

Dekalb Co Filter PltDRAG1

At a cooperative observer's station/9.4 mi away/1,063 ft/60 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Atlanta/Dekalb, drawn

The nearest airport reporting now, 13.6 mi from Alpharetta. From its report of Sep 27, 2026, 8:53 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 Atlanta/Dekalb, 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 PDKFIG. A THE SKY OVER ATLANTA/DEKALBSECTION, 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 MORE0510TITLEAtlanta/Dekalb, the skySTATION REPORT · ASOS PDKTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-PDK-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

59.0 F with a dew point of 49.0 F, 69 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,300 ft up.

Chart of the air at Atlanta/Dekalb: temperature 59.0 degrees Fahrenheit and dew point 49.0, 69 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,300 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PDKFIG. B THE AIR AT ATLANTA/DEKALBTHE 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 F70 FSATURATES 2,300 FT ABOVE THE STATION, AT 46.8 FTEMPERATURE 59.0 FDEW POINT 49.0 FSPREAD 10.0 FRELATIVE HUMIDITY 69 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 POINTTITLEAtlanta/Dekalb, the airSTATION REPORT · ASOS PDKTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-PDK-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northeast (20 degrees) at 5 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Atlanta/Dekalb, north up: blowing from 20 degrees, the north northeast, at 5 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 PDKFIG. C THE WIND AT ATLANTA/DEKALBPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 20°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 5 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEAtlanta/Dekalb, the windSTATION REPORT · ASOS PDKTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-PDK-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Atlanta/Dekalb, 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 Alpharetta

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