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Suwanee, Georgia

City in Gwinnett County, Georgia

Air quality

The air at Suwanee

Index 71, moderate, led by fine particles. Read at 2 PM from its reporting area, Gainesville (GA), 23 miles off.

71Moderate
  • Fine particles (PM2.5)71Moderate-
  • Coarse particles (PM10)24Good-

The days ahead

Yesterday measured 54, moderate.

Smoke, the next 43 hours

Little smoke near the ground through Sun 8 AM: the index from smoke stays at 33 or under.

FriSatSun

Precipitation

What has fallen at Suwanee

None in the last 3 days, to Fri 1 PM. 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 Suwanee, the next 43 hours

Visibility stays 10 miles or more through Sun 8 AM.

FriSatSun

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

What is measuring near here

The 7 instruments nearest Suwanee, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.

measured now5 instruments

measured daily2 instruments

Suwanee 0.3 WSWGA-GW-26

In a volunteer observer's own ground/0.2 mi away/985 ft/97 ft below here

precip, snowfall, snow depth

Rank-

CummingCUMG1

At a cooperative observer's station/11.3 mi away/1,309 ft/227 ft above here

snowfall, snow depth, precip, high, low

Rank837of 1,277

Station report

The weather at Lawrenceville, drawn

The nearest airport reporting now, 8.3 mi from Suwanee, Georgia. From its report of Oct 16, 2026, 1:56 PM 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 Lawrenceville, 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 LZUFIG. A THE SKY OVER LAWRENCEVILLESECTION, 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 MORE0510TITLELawrenceville, the skySTATION REPORT · ASOS LZUTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-LZU-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

81.0 F with a dew point of 63.0 F, 54 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 4,200 ft up.

Chart of the air at Lawrenceville: temperature 81.0 degrees Fahrenheit and dew point 63.0, 54 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 4,200 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LZUFIG. B THE AIR AT LAWRENCEVILLETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,00050 F60 F70 F80 F90 FSATURATES 4,200 FT ABOVE THE STATION, AT 58.9 FTEMPERATURE 81.0 FDEW POINT 63.0 FSPREAD 18.0 FRELATIVE HUMIDITY 54 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 POINTTITLELawrenceville, the airSTATION REPORT · ASOS LZUTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-LZU-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west (270 degrees) at 13 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 18 mph.

Plan of the wind at Lawrenceville, north up: blowing from 270 degrees, the west, at 13 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LZUFIG. C THE WIND AT LAWRENCEVILLEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 270°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 13 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLELawrenceville, the windSTATION REPORT · ASOS LZUTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-LZU-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Georgia

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

Near Suwanee

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

Near Suwanee

River and lake gauges