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Elk Grove, Pennsylvania

Community in Columbia County, Pennsylvania

Air quality

The air at Elk Grove

Index 24, good, led by ozone. Read at 11 PM from its reporting area, Williamsport (PA), 31 miles off.

24Good
  • Ozone24Good-

The days ahead

Good each day through Sun Oct 18, led by fine particles. Yesterday measured 32, good.

Smoke, the next 46 hours

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

FriSat

Precipitation

What has fallen at Elk Grove

None in the last 24 hours; 0.30 in over the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.30in

Visibility

How far you can see at Elk Grove, the next 46 hours

Dense fog: visibility falls to 0 miles Fri 8 AM, under a mile for 10 hours.

FriSat

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

What is measuring near here

The 6 instruments nearest Elk Grove, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 7.4 miles away.

measured now4 instruments

measured daily2 instruments

LaporteLAPP1

At a cooperative observer's station/9.2 mi away/1,936 ft/755 ft above here

snowfall, snow depth, precip, high, low

Rank30of 1,383

Sweet Valley 0.0 NPA-LZ-40

In a volunteer observer's own ground/13.8 mi away/1,333 ft/152 ft above here

precip, snowfall, snow depth

Rank-

Station report

The weather at Williamsport, drawn

The nearest airport reporting now, 27.0 mi from Elk Grove, Pennsylvania. From its report of Oct 15, 2026, 10:54 PM local time: 3 of its 6 sheets.

The sky

Overcast at 1,900 ft; the ceiling is 1,900 ft; visibility 10 mi or more.

Section of the sky over Williamsport, height above the station to scale: overcast cloud with its base at 1,900 feet, the ceiling at 1,900 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT IPTFIG. A THE SKY OVER WILLIAMSPORTSECTION, 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 STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 1,900 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 1,900 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEWilliamsport, the skySTATION REPORT · ASOS IPTTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-IPT-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

60.0 F with a dew point of 53.0 F, 78 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,600 ft up; the lowest cloud reported is at 1,900 ft.

Chart of the air at Williamsport: temperature 60.0 degrees Fahrenheit and dew point 53.0, 78 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,600 feet above the station, against the lowest cloud reported at 1,900 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT IPTFIG. B THE AIR AT WILLIAMSPORTTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00040 F50 F60 F70 FSATURATES 1,600 FT ABOVE THE STATION, AT 51.4 FLOWEST CLOUD REPORTED, OVC 1,900 FTTEMPERATURE 60.0 FDEW POINT 53.0 FSPREAD 7.0 FRELATIVE HUMIDITY 78 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 POINTTITLEWilliamsport, the airSTATION REPORT · ASOS IPTTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-IPT-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the southeast (130 degrees) at 14 mph, gusting 26 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 31 mph.

Plan of the wind at Williamsport, north up: blowing from 130 degrees, the southeast, at 14 miles an hour, gusting 26; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT IPTFIG. C THE WIND AT WILLIAMSPORTPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 130°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 14 MPH5FRESH BREEZE196STRONG BREEZE25GUST, 26 MPH7NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEWilliamsport, the windSTATION REPORT · ASOS IPTTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-IPT-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Williamsport, 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 Elk Grove

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

Near Elk Grove

River and lake gauges