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Lake Station, Indiana

City in Lake County, Indiana

Air quality

The air at Lake Station

Index 27, good, led by fine particles. Read at 12 AM from its reporting area, Hammond-Gary (IN), 5 miles off.

27Good
  • Fine particles (PM2.5)27Good3.4 mi
  • Ozone9Good3 ppb3.4 mi
  • Coarse particles (PM10)6Good3.4 mi
  • Nitrogen dioxide5Good5.6 ppb3.4 mi
  • Sulfur dioxide0Good0.4 ppb3.4 mi

The days ahead

Good each day through Today, led by ozone. Yesterday measured 40, good.

Smoke, the next 43 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Lake Station

0.01 in in the last 24 hours, 0.09 in over the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.01in
Last 3 days
0.09in

Visibility

How far you can see at Lake Station, the next 43 hours

Visibility stays 7 miles or more through Sat 7 PM, lowest 7 miles Fri 12 PM.

FriSat

On the radar over Lake Station, IndianaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Lake Station, 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

measured daily2 instruments

Gary 3.9 EIN-LK-38

In a volunteer observer's own ground/2.4 mi away/611 ft/5 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Gary Regional, drawn

The nearest airport reporting now, 8.5 mi from Lake Station, Indiana. From its report of Oct 16, 2026, 1:15 AM local time: 3 of its 6 sheets.

The sky

Broken at 1,700 ft, overcast at 4,700 ft; the ceiling is 1,700 ft; visibility 10 mi or more.

Section of the sky over Gary Regional, height above the station to scale: broken cloud with its base at 1,700 feet, overcast cloud with its base at 4,700 feet, the ceiling at 1,700 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GYYFIG. A THE SKY OVER GARY REGIONALSECTION, 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 STATION01,0002,0003,0004,0005,0006,0007,0008,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 4,700 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 1,700 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 1,700 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEGary Regional, the skySTATION REPORT · ASOS GYYTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-GYY-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

59.0 F with a dew point of 59.0 F, 100 per cent relative humidity. The air is saturated at the ground; the lowest cloud reported is at 1,700 ft.

Chart of the air at Gary Regional: temperature 59.0 degrees Fahrenheit and dew point 59.0, 100 per cent relative humidity; the air saturated at the ground, against the lowest cloud reported at 1,700 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GYYFIG. B THE AIR AT GARY REGIONALTHE 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 GROUNDLOWEST CLOUD REPORTED, BKN 1,700 FTTEMPERATURE AND DEW POINT 59.0 F, 59.0 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 POINTTITLEGary Regional, the airSTATION REPORT · ASOS GYYTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-GYY-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west (280 degrees) at 16 mph, gusting 23 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 31 mph.

Plan of the wind at Gary Regional, north up: blowing from 280 degrees, the west, at 16 miles an hour, gusting 23; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GYYFIG. C THE WIND AT GARY REGIONALPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 280°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 16 MPH5FRESH BREEZE19GUST, 23 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEGary Regional, the windSTATION REPORT · ASOS GYYTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-GYY-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Gary Regional, in 6 sheets, each beside the Field Book plates that explain it

0in

Snow on the ground

Measured at Indiana Dunes National Park (IDNI3), 10.0 miles from here, read 15 Oct, 08:00. measured daily

Elsewhere in Indiana

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

Near Lake Station

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

Near Lake Station

River and lake gauges