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Penfield, Pennsylvania

Community in Clearfield County, Pennsylvania

Air quality

The air at Penfield

Index 26, good, led by ozone. Read at 3 PM from its reporting area, Indiana County (PA), 46 miles off.

26Good
  • Fine particles (PM2.5)5Good-
  • Ozone26Good-

The days ahead

Good each day through Tue Oct 20, led by fine particles. Yesterday measured 31, good.

Smoke, the next 41 hours

No smoke near the ground through Mon 8 AM.

SatSunMon

Precipitation

What has fallen at Penfield

0.11 in in the last 24 hours, 0.38 in over the last 3 days, to Sat 3 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.11in
Last 3 days
0.38in

Visibility

How far you can see at Penfield, the next 41 hours

Visibility stays 10 miles or more through Mon 8 AM.

SatSunMon

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

What is measuring near here

The 6 instruments nearest Penfield, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 8.4 miles away.

measured now4 instruments

St MarysOYM

At an airfield/14.1 mi away/1,900 ft/364 ft above here

temp, wind, gust, visibility, precip, pressure

Rank-

measured daily2 instruments

Dubois 2SDJBP1

At a cooperative observer's station/12.6 mi away/1,614 ft/78 ft above here

snowfall, snow depth, precip, high, low

Rank1,224of 1,394

DuBois 2.7 SPA-CF-5

In a volunteer observer's own ground/12.8 mi away/1,691 ft/155 ft above here

precip, snowfall, snow depth

Rank225of 1,394

Station report

The weather at I-80 W/B @ Exit 111 Clearfield-P PA US PADOT, drawn

The nearest instrument reporting now, 8.4 mi from Penfield, Pennsylvania. From its report of Oct 17, 2026, 3:39 PM local time: 3 of its 6 sheets.

The sky

No cloud reported; visibility 10 mi or more.

Section of the sky over I-80 W/B @ Exit 111 Clearfield-P PA US PADOT, height above the station to scale: no cloud reported, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PA039FIG. A THE SKY OVER I-80 W/B @ EXIT 111 CLEARFIELD-P PA US PADOTSECTION, 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 STATIONNO CLOUD REPORTEDVISIBILITY, MILES: 10 MI OR MORE0510TITLEI-80 W/B @ Exit 111 Clearfield-P PA US PADOT, the skySTATION REPORT · RWIS PA039TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-PA039-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

46.4 F with a dew point of 22.5 F, 38 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 5,400 ft up.

Chart of the air at I-80 W/B @ Exit 111 Clearfield-P PA US PADOT: temperature 46.4 degrees Fahrenheit and dew point 22.5, 38 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 5,400 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PA039FIG. B THE AIR AT I-80 W/B @ EXIT 111 CLEARFIELD-P PA US PADOTTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,0007,00010 F20 F30 F40 F50 F60 FSATURATES 5,400 FT ABOVE THE STATION, AT 17.6 FTEMPERATURE 46.4 FDEW POINT 22.5 FSPREAD 23.9 FRELATIVE HUMIDITY 38 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 POINTTITLEI-80 W/B @ Exit 111 Clearfield-P PA US PADOT, the airSTATION REPORT · RWIS PA039TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-PA039-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northeast (17 degrees) at 3 mph, gusting 8 mph: force 1, a light air on the Beaufort scale. The strongest gust today was 16 mph.

Plan of the wind at I-80 W/B @ Exit 111 Clearfield-P PA US PADOT, north up: blowing from 17 degrees, the north northeast, at 3 miles an hour, gusting 8; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PA039FIG. C THE WIND AT I-80 W/B @ EXIT 111 CLEARFIELD-P PA US PADOTPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 17°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE BREEZE8GUST, 8 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEI-80 W/B @ Exit 111 Clearfield-P PA US PADOT, the windSTATION REPORT · RWIS PA039TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-PA039-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

The full report of I-80 W/B @ Exit 111 Clearfield-P PA US PADOT, in 6 sheets, each beside the Field Book plates that explain it

0in

Snow on the ground

Measured at Dubois 2S (DJBP1), 12.6 miles from here, read 16 Oct, 07:30. measured daily

Elsewhere in Pennsylvania

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

Near Penfield

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

Near Penfield

River and lake gauges