Storm Station
Sign in

Acworth, Georgia

City in Cobb County, Georgia

Air quality

The air at Acworth

Index 66, moderate, led by fine particles. Read at 7 AM from its reporting area, Atlanta (GA), 31 miles off.

66Moderate
  • Fine particles (PM2.5)66Moderate-
  • Ozone40Good-
  • Coarse particles (PM10)25Good-

The days ahead

Moderate each day through Today, led by ozone. Yesterday measured 80, moderate.

Smoke, the next 44 hours

Smoke near the ground peaks at index 55, moderate, Fri 11 AM.

FriSat

Precipitation

What has fallen at Acworth

None in the last 3 days, to Fri 6 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 Acworth, the next 44 hours

Visibility stays 9 miles or more through Sun 2 AM, lowest 9 miles Fri 7 AM.

FriSat

On the radar over Acworth, GeorgiaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Acworth, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.5 miles away.

measured now4 instruments

MariettaRYY

At an airfield/4.8 mi away/1,040 ft/114 ft above here

temp, wind, gust, visibility, precip, pressure

Rank122of 1,277

measured daily2 instruments

Kennesaw 1.3 WSWGA-CB-50

In a volunteer observer's own ground/3.1 mi away/991 ft/65 ft above here

precip, snowfall, snow depth

Rank-

DallasDALG1

At a cooperative observer's station/7.1 mi away/1,070 ft/144 ft above here

snowfall, snow depth, precip, high, low

Rank97of 1,277

Station report

The weather at Marietta, drawn

The nearest airport reporting now, 4.8 mi from Acworth, Georgia. From its report of Oct 16, 2026, 6:50 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 Marietta, 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 RYYFIG. A THE SKY OVER MARIETTASECTION, 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 MORE0510TITLEMarietta, the skySTATION REPORT · ASOS RYYTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-RYY-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

66.0 F with a dew point of 62.0 F, 87 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 Marietta: temperature 66.0 degrees Fahrenheit and dew point 62.0, 87 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 RYYFIG. B THE AIR AT MARIETTATHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00050 F60 F70 F80 FSATURATES 900 FT ABOVE THE STATION, AT 61.0 FTEMPERATURE 66.0 FDEW POINT 62.0 FSPREAD 4.0 FRELATIVE HUMIDITY 87 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 POINTTITLEMarietta, the airSTATION REPORT · ASOS RYYTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-RYY-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 Marietta, 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 RYYFIG. C THE WIND AT MARIETTAPLAN, 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 FORCE73TITLEMarietta, the windSTATION REPORT · ASOS RYYTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-RYY-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in Georgia

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

Near Acworth

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

Near Acworth

River and lake gauges