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Harlem, Georgia

City in Columbia County, Georgia

Air quality

The air at Harlem

Index 72, moderate, led by fine particles. Read at 8 AM from its reporting area, Aiken-Augusta - SC and GA (SC), 20 miles off.

72Moderate
  • Fine particles (PM2.5)72Moderate17.3 mi
  • Ozone21Good2 ppb17.3 mi
  • Coarse particles (PM10)-17.3 mi

The days ahead

Yesterday measured 80, moderate.

Smoke, the next 43 hours

Little smoke near the ground through Sun 2 AM: the index from smoke stays at 50 or under.

FriSat

Precipitation

What has fallen at Harlem

None in the last 3 days, to Fri 7 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 Harlem, the next 43 hours

Visibility stays 8 miles or more through Sun 2 AM, lowest 9 miles Fri 8 AM.

FriSat

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

What is measuring near here

The 6 instruments nearest Harlem, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.8 miles away.

measured now4 instruments

ThomsonHQU

At an airfield/14.0 mi away/499 ft/39 ft below here

temp, wind, gust, visibility, precip, pressure

Rank127of 1,277

measured daily2 instruments

Harlem 0.8 ENEGA-CU-33

In a volunteer observer's own ground/0.8 mi away/521 ft/17 ft below here

precip, snowfall, snow depth

Rank-

Thomson 2SSETHMG1

At a cooperative observer's station/9.8 mi away/552 ft/14 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Thomson, drawn

The nearest airport reporting now, 14.0 mi from Harlem, Georgia. From its report of Oct 16, 2026, 7:55 AM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 7 mi.

Section of the sky over Thomson, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 7 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HQUFIG. A THE SKY OVER THOMSONSECTION, 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: 7 MI0510TITLEThomson, the skySTATION REPORT · ASOS HQUTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-HQU-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

62.6 F with a dew point of 62.6 F, 100 per cent relative humidity. The air is saturated at the ground.

Chart of the air at Thomson: temperature 62.6 degrees Fahrenheit and dew point 62.6, 100 per cent relative humidity; the air saturated at the ground; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HQUFIG. B THE AIR AT THOMSONTHE 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 FSATURATED AT THE GROUNDTEMPERATURE AND DEW POINT 62.6 F, 62.6 FRELATIVE HUMIDITY 100 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 POINTTITLEThomson, the airSTATION REPORT · ASOS HQUTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-HQU-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Thomson, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HQUFIG. C THE WIND AT THOMSONPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEThomson, the windSTATION REPORT · ASOS HQUTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-HQU-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Thomson, 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 Harlem

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

Near Harlem

River and lake gauges