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Rockdale Acres, Pennsylvania

Community in Crawford County, Pennsylvania

Air quality

The air at Rockdale Acres

Index 20, good, led by ozone. Read at 11 PM from its reporting area, Erie (PA), 27 miles off.

20Good
  • Fine particles (PM2.5)6Good-
  • Ozone20Good-

The days ahead

Good each day through Tue Oct 20, led by fine particles. Yesterday measured 22, good.

Smoke, the next 46 hours

No smoke near the ground through Sun 8 PM.

SatSun

Precipitation

What has fallen at Rockdale Acres

0.49 in in the last 24 hours, and none in the 2 days before, to Fri 10 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.49in
Last 3 days
0.49in

Visibility

How far you can see at Rockdale Acres, the next 46 hours

Visibility stays 10 miles or more through Sun 8 PM.

SatSun

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

What is measuring near here

The 6 instruments nearest Rockdale Acres, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.8 miles away.

measured now4 instruments

MeadvilleGKJ

At an airfield/17.8 mi away/1,404 ft/182 ft above here

temp, wind, gust, visibility, precip, pressure

Rank439of 1,394

measured daily2 instruments

Saegertown 6.4 EPA-CW-12

In a volunteer observer's own ground/6.7 mi away/1,303 ft/81 ft above here

precip, snowfall, snow depth

Rank-

Filtration PlantUCYP1

At a water treatment plant/10.9 mi away/1,371 ft/149 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Meadville, drawn

The nearest airport reporting now, 17.8 mi from Rockdale Acres, Pennsylvania. From its report of Oct 16, 2026, 10:53 PM local time: 3 of its 6 sheets.

The sky

Scattered at 2,900 ft, overcast at 3,700 ft; the ceiling is 3,700 ft; visibility 10 mi or more.

Section of the sky over Meadville, height above the station to scale: scattered cloud with its base at 2,900 feet, overcast cloud with its base at 3,700 feet, the ceiling at 3,700 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GKJFIG. A THE SKY OVER MEADVILLESECTION, 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 STATION01,0002,0003,0004,0005,0006,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 3,700 FTOVERCAST, 8 EIGHTHS OF THE SKYSCT 2,900 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYCEILING 3,700 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEMeadville, the skySTATION REPORT · ASOS GKJTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-GKJ-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

46.0 F with a dew point of 41.0 F, 83 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,200 ft up; the lowest cloud reported is at 2,900 ft.

Chart of the air at Meadville: temperature 46.0 degrees Fahrenheit and dew point 41.0, 83 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,200 feet above the station, against the lowest cloud reported at 2,900 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GKJFIG. B THE AIR AT MEADVILLETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00030 F40 F50 F60 FSATURATES 1,200 FT ABOVE THE STATION, AT 39.9 FLOWEST CLOUD REPORTED, SCT 2,900 FTTEMPERATURE 46.0 FDEW POINT 41.0 FSPREAD 5.0 FRELATIVE HUMIDITY 83 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 POINTTITLEMeadville, the airSTATION REPORT · ASOS GKJTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-GKJ-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northwest (340 degrees) at 8 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 43 mph.

Plan of the wind at Meadville, north up: blowing from 340 degrees, the north northwest, 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 GKJFIG. C THE WIND AT MEADVILLEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 340°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 8 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEMeadville, the windSTATION REPORT · ASOS GKJTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-GKJ-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Pennsylvania

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

Near Rockdale Acres

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

Near Rockdale Acres

River and lake gauges