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Orland Park, Illinois

Village in Cook County, Illinois

Air quality

The air at Orland Park

Index 26, good, led by fine particles. Read at 1 PM from its reporting area, South and West Suburbs (Chicago) (IL), 6 miles off.

26Good
  • Fine particles (PM2.5)26Good7.4 mi
  • Ozone25Good26 ppb7.4 mi
  • Sulfur dioxide1Good1.6 ppb18.5 mi

The days ahead

Good each day through Mon Oct 19, led by fine particles. Yesterday measured 19, good.

Smoke, the next 42 hours

No smoke near the ground through Mon 7 AM.

SatSunMon

Precipitation

What has fallen at Orland Park

None in the last 24 hours; 0.63 in over the last 3 days, to Sat 1 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.63in

Visibility

How far you can see at Orland Park, the next 42 hours

Visibility stays 10 miles or more through Mon 7 AM.

SatSunMon

On the radar over Orland Park, IllinoisReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Orland Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.9 miles away.

measured now4 instruments

Orland ParkORLI2

At a river or reservoir gauge/2.4 mi away/740 ft/49 ft above here

temp, wind, gust, humidity, pressure

Rank901of 1,419

measured daily2 instruments

Orland Park 1.1 NNEIL-CK-256

In a volunteer observer's own ground/0.9 mi away/726 ft/35 ft above here

precip, snowfall, snow depth

Rank-

Little Red School HouseWLLI2

At a school/6.8 mi away/719 ft/28 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Romeoville/Chi, drawn

The nearest airport reporting now, 12.9 mi from Orland Park, Illinois. From its report of Oct 17, 2026, 1:45 PM local time: 3 of its 6 sheets.

The sky

Clear; visibility 10 mi or more.

Section of the sky over Romeoville/Chi, height above the station to scale: a clear sky, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LOTFIG. A THE SKY OVER ROMEOVILLE/CHISECTION, 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 STATIONCLEARVISIBILITY, MILES: 10 MI OR MORE0510TITLERomeoville/Chi, the skySTATION REPORT · ASOS LOTTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-LOT-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

55.4 F with a dew point of 39.2 F, 54 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 3,700 ft up.

Chart of the air at Romeoville/Chi: temperature 55.4 degrees Fahrenheit and dew point 39.2, 54 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 3,700 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LOTFIG. B THE AIR AT ROMEOVILLE/CHITHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,00020 F30 F40 F50 F60 F70 FSATURATES 3,700 FT ABOVE THE STATION, AT 35.7 FTEMPERATURE 55.4 FDEW POINT 39.2 FSPREAD 16.2 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 POINTTITLERomeoville/Chi, the airSTATION REPORT · ASOS LOTTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-LOT-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west southwest (240 degrees) at 3 mph: force 1, a light air on the Beaufort scale. The strongest gust today was 17 mph.

Plan of the wind at Romeoville/Chi, north up: blowing from 240 degrees, the west southwest, at 3 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LOTFIG. C THE WIND AT ROMEOVILLE/CHIPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 240°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLERomeoville/Chi, the windSTATION REPORT · ASOS LOTTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-LOT-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in Illinois

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

Near Orland Park

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

Near Orland Park

River and lake gauges