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Harlan, Indiana

Community in Allen County, Indiana

Air quality

The air at Harlan

Index 55, moderate, led by fine particles. Read at 1 AM from its reporting area, Fort Wayne (IN), 14 miles off.

55Moderate
  • Fine particles (PM2.5)55Moderate-
  • Ozone13Good16 ppb5 mi

The days ahead

Good each day through Today, led by ozone. Yesterday measured 32, good.

Smoke, the next 43 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Harlan

0.04 in in the last 24 hours, 0.41 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.04in
Last 3 days
0.41in

Visibility

How far you can see at Harlan, the next 43 hours

Visibility stays 8 miles or more through Sat 8 PM, lowest 9 miles Fri 5 AM.

FriSat

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

What is measuring near here

The 6 instruments nearest Harlan, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.4 miles away.

measured now4 instruments

AuburnGWB

At an airfield/10.6 mi away/880 ft/100 ft above here

temp, wind, gust, visibility, precip, pressure

Rank881of 1,111

measured daily2 instruments

Harlan 0.2 SSEIN-AL-69

In a volunteer observer's own ground/0.4 mi away/784 ft/4 ft above here

precip, snowfall, snow depth

Rank-

Garrett 1SGRTI3

At a cooperative observer's station/14.0 mi away/872 ft/92 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Auburn, drawn

The nearest airport reporting now, 10.6 mi from Harlan, Indiana. From its report of Oct 16, 2026, 1:35 AM local time: 3 of its 6 sheets.

The sky

Scattered at 800 ft, broken at 3,300 ft, overcast at 6,500 ft; the ceiling is 3,300 ft; visibility 7 mi.

Section of the sky over Auburn, height above the station to scale: scattered cloud with its base at 800 feet, broken cloud with its base at 3,300 feet, overcast cloud with its base at 6,500 feet, the ceiling at 3,300 feet, and visibility of 7 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GWBFIG. A THE SKY OVER AUBURNSECTION, 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 STATION02,5005,0007,50010,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 6,500 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 3,300 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYSCT 800 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYCEILING 3,300 FTVISIBILITY, MILES: 7 MI0510TITLEAuburn, the skySTATION REPORT · ASOS GWBTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-GWB-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018, FB-SKY-013, FB-SKY-014

The air

69.8 F with a dew point of 69.8 F, 100 per cent relative humidity. The air is saturated at the ground; the lowest cloud reported is at 800 ft.

Chart of the air at Auburn: temperature 69.8 degrees Fahrenheit and dew point 69.8, 100 per cent relative humidity; the air saturated at the ground, against the lowest cloud reported at 800 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GWBFIG. B THE AIR AT AUBURNTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00060 F70 F80 FSATURATED AT THE GROUNDLOWEST CLOUD REPORTED, SCT 800 FTTEMPERATURE AND DEW POINT 69.8 F, 69.8 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 POINTTITLEAuburn, the airSTATION REPORT · ASOS GWBTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-GWB-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west (260 degrees) at 8 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 16 mph.

Plan of the wind at Auburn, north up: blowing from 260 degrees, the west, at 8 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GWBFIG. C THE WIND AT AUBURNPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 260°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 8 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEAuburn, the windSTATION REPORT · ASOS GWBTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-GWB-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Indiana

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

Near Harlan

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

Near Harlan

River and lake gauges