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Hilliard, Florida

Town in Nassau County, Florida

Air quality

The air at Hilliard

Index 53, moderate, led by fine particles. Read at 12 AM from its reporting area, Jacksonville (FL), 29 miles off.

53Moderate
  • Fine particles (PM2.5)53Moderate-
  • Ozone25Good11 ppb22.2 mi
  • Coarse particles (PM10)11Good-

The days ahead

Good each day through Tue Oct 20, led by ozone. Yesterday measured 44, good.

Smoke, the next 45 hours

Little smoke near the ground through Sun 8 PM: the index from smoke stays at 11 or under.

SatSun

Precipitation

What has fallen at Hilliard

None in the last 3 days, to Fri 11 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 Hilliard, the next 45 hours

Visibility stays 9 miles or more through Sun 8 PM, lowest 9 miles Sat 4 AM.

SatSun

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

What is measuring near here

The 5 instruments nearest Hilliard, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 8.9 miles away.

measured now3 instruments

measured daily2 instruments

Yulee 5.0 WSWFL-NS-18

In a volunteer observer's own ground/16.9 mi away/10 ft/67 ft below here

precip, snowfall, snow depth

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Station report

The weather at Jacksonville Intl, drawn

The nearest airport reporting now, 19.4 mi from Hilliard, Florida. From its report of Oct 16, 2026, 11:56 PM local time: 3 of its 6 sheets.

The sky

A few clouds at 4,600 ft, scattered at 19,000 ft, broken at 25,000 ft; the ceiling is 25,000 ft; visibility 10 mi or more.

Section of the sky over Jacksonville Intl, height above the station to scale: a few clouds cloud with its base at 4,600 feet, scattered cloud with its base at 19,000 feet, broken cloud with its base at 25,000 feet, the ceiling at 25,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT JAXFIG. A THE SKY OVER JACKSONVILLE INTLSECTION, 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 STATION05,00010,00015,00020,00025,00030,00035,00040,000ETAGESLOWMIDDLEHIGHTHE STATIONTHE CEILOMETER READS TO 12,000 FTBKN 25,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYSCT 19,000 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYFEW 4,600 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 25,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEJacksonville Intl, the skySTATION REPORT · ASOS JAXTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-JAX-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018, FB-SKY-013, FB-SKY-014, FB-SKY-010, FB-SKY-011, FB-SKY-012

The air

75.0 F with a dew point of 70.0 F, 84 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,200 ft up; the lowest cloud reported is at 4,600 ft.

Chart of the air at Jacksonville Intl: temperature 75.0 degrees Fahrenheit and dew point 70.0, 84 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,200 feet above the station, against the lowest cloud reported at 4,600 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT JAXFIG. B THE AIR AT JACKSONVILLE INTLTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,00060 F70 F80 F90 FSATURATES 1,200 FT ABOVE THE STATION, AT 68.7 FLOWEST CLOUD REPORTED, FEW 4,600 FTTEMPERATURE 75.0 FDEW POINT 70.0 FSPREAD 5.0 FRELATIVE HUMIDITY 84 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 POINTTITLEJacksonville Intl, the airSTATION REPORT · ASOS JAXTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-JAX-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west southwest (240 degrees) at 5 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 20 mph.

Plan of the wind at Jacksonville Intl, north up: blowing from 240 degrees, the west southwest, at 5 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT JAXFIG. C THE WIND AT JACKSONVILLE INTLPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 240°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 5 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEJacksonville Intl, the windSTATION REPORT · ASOS JAXTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-JAX-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Jacksonville Intl, in 6 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 Hilliard

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

Near Hilliard

River and lake gauges