Storm Station
Summerville, Pennsylvania
56°
Partly cloudy· Feels like 56°·Light breeze 5 mph N
Partly cloudy, with a low around 51. North wind around 6 mph.
-UV
-Air quality
68%Humidity
61%Cloud

What is measuring near here

The 5 instruments nearest Summerville, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.6 miles away.

measured now3 instruments

Du Bois (AWOS)DUJ

At an airfield/15.5 mi away/1,818 ft/644 ft above here

temp, wind, gust, visibility, precip, pressure

Rank48of 543

Allegheny National ForestANFP1

At a river or reservoir gauge/29.6 mi away/1,795 ft/621 ft above here

temp, wind, gust, humidity, pressure

Rank158of 543

measured daily2 instruments

Corsica 0.1 WSWPA-JF-12

In a volunteer observer's own ground/4.6 mi away/1,605 ft/431 ft above here

precip, snowfall, snow depth

Rank-

Piney LakeCLAP1

At a cooperative observer's station/14.0 mi away/1,132 ft/42 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Du Bois (AWOS), drawn

The nearest airport reporting now, 15.5 mi from Summerville. From its report of Sep 27, 2026, 3:53 AM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over Du Bois (AWOS), height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DUJFIG. A THE SKY OVER DU BOIS (AWOS)SECTION, 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 SHEETNO CLOUD DETECTED BELOW 12,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEDu Bois (AWOS), the skySTATION REPORT · ASOS DUJTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-DUJ-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

50.0 F with a dew point of 45.0 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.

Chart of the air at Du Bois (AWOS): temperature 50.0 degrees Fahrenheit and dew point 45.0, 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; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DUJFIG. B THE AIR AT DU BOIS (AWOS)THE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00030 F40 F50 F60 FSATURATES 1,200 FT ABOVE THE STATION, AT 43.8 FTEMPERATURE 50.0 FDEW POINT 45.0 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 POINTTITLEDu Bois (AWOS), the airSTATION REPORT · ASOS DUJTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-DUJ-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (350 degrees) at 8 mph: force 3, a gentle breeze on the Beaufort scale.

Plan of the wind at Du Bois (AWOS), north up: blowing from 350 degrees, the north, 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 DUJFIG. C THE WIND AT DU BOIS (AWOS)PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 350°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 8 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEDu Bois (AWOS), the windSTATION REPORT · ASOS DUJTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-DUJ-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Du Bois (AWOS), in 6 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in Pennsylvania

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

Near Summerville

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