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Georgetown, Mississippi

Town in Copiah County, Mississippi

Air quality

The air at Georgetown

Index 31, good, led by fine particles. Read at 12 AM from its reporting area, Jackson (MS), 32 miles off.

31Good
  • Fine particles (PM2.5)31Good-
  • Ozone27Good-
  • Coarse particles (PM10)12Good-

The days ahead

Highest moderate, Sun Oct 18, led by fine particles. Yesterday measured 66, moderate.

Smoke, the next 43 hours

No smoke near the ground through Sun 7 PM.

SatSun

Precipitation

What has fallen at Georgetown

None in the last 3 days, to Sat 12 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 Georgetown, the next 43 hours

Visibility stays 10 miles or more through Sun 7 PM.

SatSun

On the radar over Georgetown, MississippiReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Georgetown, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 6.2 miles away.

measured now3 instruments

Copiah RAWSCYSM6

A remote fire weather station/13.9 mi away/499 ft/262 ft above here

temp, wind, gust, humidity, pressure

Rank66of 464

Brookhaven1R7

At an airfield/23.4 mi away/489 ft/252 ft above here

temp, wind, gust, visibility, precip, pressure

Rank329of 464

measured daily2 instruments

New Hebron 8.7 WNWMS-SP-1

In a volunteer observer's own ground/6.2 mi away/197 ft/40 ft below here

precip, snowfall, snow depth

Rank-

Crystal Spring Exp Sta CoopCRSM6

At a cooperative observer's station/13.6 mi away/476 ft/239 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Brookhaven, drawn

The nearest airport reporting now, 23.4 mi from Georgetown, Mississippi. From its report of Oct 17, 2026, 1:15 AM local time: 3 of its 5 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over Brookhaven, 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 1R7FIG. A THE SKY OVER BROOKHAVENSECTION, 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 MORE0510TITLEBrookhaven, the skySTATION REPORT · ASOS 1R7TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 5DATE2026-10-17IDSR-1R7-1DRAWN AS linework on paperSOURCES FB-SKY-001

The wind

From the north (350 degrees) at 13 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 20 mph.

Plan of the wind at Brookhaven, north up: blowing from 350 degrees, the north, 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 1R7FIG. C THE WIND AT BROOKHAVENPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 350°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 13 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEBrookhaven, the windSTATION REPORT · ASOS 1R7TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 2 of 5DATE2026-10-17IDSR-1R7-2DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The column

At 489 ft above sea level, 2 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.40 inHg and the temperature at 57.3 F; the station's altimeter setting of 30.32 inHg means its barometer reads 29.79 inHg.

Section from sea level of where Brookhaven stands in the atmosphere, height to scale: the station 489 feet above sea level with 2 per cent of the air below it; the standard atmosphere's pressure there, 29.40 inches of mercury, and temperature, 57.3 degrees Fahrenheit; the altimeter setting of 30.32 and the station pressure it means, 29.79.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 1R7FIG. D WHERE BROOKHAVEN STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHEREBROOKHAVEN2 PER CENT OF THE AIR BELOW IT489 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE29.40 inHgSTANDARD TEMPERATURE HERE57.3 FALTIMETER SETTING, REPORTED30.32 inHgITS BAROMETER READS29.79 inHgTITLEBrookhaven, the columnSTATION REPORT · ASOS 1R7TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 3 of 5DATE2026-10-17IDSR-1R7-3DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The full report of Brookhaven, in 5 sheets, each beside the Field Book plates that explain it

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Snow on the ground

Elsewhere in Mississippi

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

Near Georgetown

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

Near Georgetown

River and lake gauges