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San Antonio, Florida

City in Pasco County, Florida

Air quality

The air at San Antonio

Index 17, good, led by ozone. Read at 7 AM from its reporting area, Holiday (FL), 9 miles off.

17Good
  • Ozone17Good-

The days ahead

Good each day through Tue Oct 20, led by ozone. Yesterday measured 38, good.

Smoke, the next 44 hours

Little smoke near the ground through Sun 2 AM: the index from smoke stays at 6 or under.

FriSat

Precipitation

What has fallen at San Antonio

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 San Antonio, the next 44 hours

Mist or haze: visibility falls to 1 mile Sat 7 AM.

FriSat

On the radar over San Antonio, FloridaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest San Antonio, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.6 miles away.

measured now3 instruments

measured daily2 instruments

San Antonio 0.6 NNEFL-PS-36

In a volunteer observer's own ground/0.6 mi away/174 ft/14 ft above here

precip, snowfall, snow depth

Rank-

St LeoSTLF1

At a cooperative observer's station/1.2 mi away/164 ft/4 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Zephyrville, drawn

The nearest airport reporting now, 10.7 mi from San Antonio, Florida. From its report of Oct 16, 2026, 7:15 AM local time: 3 of its 5 sheets.

The sky

No cloud below 12,000 ft; visibility 3 mi.

Section of the sky over Zephyrville, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 3 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ZPHFIG. A THE SKY OVER ZEPHYRVILLESECTION, 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: 3 MI0510TITLEZephyrville, the skySTATION REPORT · ASOS ZPHTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 5DATE2026-10-16IDSR-ZPH-1DRAWN AS linework on paperSOURCES FB-SKY-001

The wind

Calm.

Plan of the wind at Zephyrville, 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 ZPHFIG. C THE WIND AT ZEPHYRVILLEPLAN, 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 FORCE73TITLEZephyrville, the windSTATION REPORT · ASOS ZPHTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 2 of 5DATE2026-10-16IDSR-ZPH-2DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The column

At 95 ft above sea level, 0 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.82 inHg and the temperature at 58.7 F; the station's altimeter setting of 30.06 inHg means its barometer reads 29.96 inHg; it reports 71.6 F, 12.9 F warmer than standard.

Section from sea level of where Zephyrville stands in the atmosphere, height to scale: the station 95 feet above sea level with 0 per cent of the air below it; the standard atmosphere's pressure there, 29.82 inches of mercury, and temperature, 58.7 degrees Fahrenheit; the altimeter setting of 30.06 and the station pressure it means, 29.96.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ZPHFIG. D WHERE ZEPHYRVILLE 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 ATMOSPHEREZEPHYRVILLE0 PER CENT OF THE AIR BELOW IT95 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 HERE29.82 inHgSTANDARD TEMPERATURE HERE58.7 FALTIMETER SETTING, REPORTED30.06 inHgITS BAROMETER READS29.96 inHgTEMPERATURE, REPORTED71.6 FTITLEZephyrville, the columnSTATION REPORT · ASOS ZPHTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 3 of 5DATE2026-10-16IDSR-ZPH-3DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

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

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Snow on the ground

Elsewhere in Florida

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

Near San Antonio

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

Near San Antonio

River and lake gauges