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Arnot, Pennsylvania

Community in Tioga County, Pennsylvania

Air quality

The air at Arnot

Index 13, good, led by ozone. Read at 12 PM from its reporting area, Williamsport (PA), 30 miles off.

13Good
  • Fine particles (PM2.5)-9.4 mi
  • Ozone13Good18 ppb9.4 mi

The days ahead

Good each day through Sun Oct 18, led by fine particles. Yesterday measured 27, good.

Smoke, the next 45 hours

Little smoke near the ground through Sun 8 AM: the index from smoke stays at 6 or under.

FriSatSun

Precipitation

What has fallen at Arnot

0.15 in in the last 24 hours, and none in the 2 days before, to Fri 11 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.15in
Last 3 days
0.15in

Visibility

How far you can see at Arnot, the next 45 hours

Visibility stays 4 miles or more through Sun 8 AM, lowest 4 miles Fri 3 PM.

FriSatSun

On the radar over Arnot, PennsylvaniaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Arnot, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.0 miles away.

measured now4 instruments

measured daily2 instruments

Covington 2.9 SWPA-TG-3

In a volunteer observer's own ground/3.9 mi away/1,541 ft/107 ft below here

precip, snowfall, snow depth

Rank-

Covington 2WSWCOVP1

At a cooperative observer's station/4.9 mi away/1,709 ft/61 ft above here

snowfall, snow depth, precip, high, low

Rank800of 1,383

Station report

The weather at Wellsboro, drawn

The nearest airport reporting now, 15.0 mi from Arnot, Pennsylvania. From its report of Oct 16, 2026, 12:15 PM local time: 3 of its 6 sheets.

The sky

A few clouds at 1,400 ft, scattered at 1,900 ft, broken at 2,600 ft; the ceiling is 2,600 ft; visibility 2 mi.

Section of the sky over Wellsboro, height above the station to scale: a few clouds cloud with its base at 1,400 feet, scattered cloud with its base at 1,900 feet, broken cloud with its base at 2,600 feet, the ceiling at 2,600 feet, and visibility of 2 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT N38FIG. A THE SKY OVER WELLSBOROSECTION, 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 STATION05001,0001,5002,0002,5003,0003,5004,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETBKN 2,600 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYSCT 1,900 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYFEW 1,400 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 2,600 FTVISIBILITY, MILES: 2 MI0510TITLEWellsboro, the skySTATION REPORT · ASOS N38TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-N38-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

66.2 F with a dew point of 64.4 F, 94 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up; the lowest cloud reported is at 1,400 ft.

Chart of the air at Wellsboro: temperature 66.2 degrees Fahrenheit and dew point 64.4, 94 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 400 feet above the station, against the lowest cloud reported at 1,400 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT N38FIG. B THE AIR AT WELLSBOROTHE 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 F80 FSATURATES 400 FT ABOVE THE STATION, AT 64.0 FLOWEST CLOUD REPORTED, FEW 1,400 FTTEMPERATURE AND DEW POINT 66.2 F, 64.4 FRELATIVE HUMIDITY 94 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 POINTTITLEWellsboro, the airSTATION REPORT · ASOS N38TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-N38-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west northwest (290 degrees) at 13 mph, gusting 20 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 25 mph.

Plan of the wind at Wellsboro, north up: blowing from 290 degrees, the west northwest, at 13 miles an hour, gusting 20; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT N38FIG. C THE WIND AT WELLSBOROPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 290°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 13 MPH5FRESH BREEZE19GUST, 20 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEWellsboro, the windSTATION REPORT · ASOS N38TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-N38-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Covington 2WSW (COVP1), 4.9 miles from here, read 16 Oct, 04:00. measured daily

Elsewhere in Pennsylvania

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

Near Arnot

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

Near Arnot

River and lake gauges