Storm Station
St. Marys, West Virginia
59°
Mostly clear· Feels like 59°·Light air 3 mph NW
Partly cloudy, with a low around 50. Northwest wind around 2 mph.
-UV
-Air quality
77%Humidity
23%Cloud

What is measuring near here

The 4 instruments nearest St. Marys, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 7.9 miles away.

measured now2 instruments

ArvillaARVW2

At a river or reservoir gauge/7.9 mi away/630 ft/35 ft below here

temp, wind, gust, humidity, pressure

Rank250of 400

ParkersburgPKB

At an airfield/13.5 mi away/804 ft/139 ft above here

temp, wind, gust, visibility, precip, pressure

Rank1of 400

measured daily2 instruments

Walker 6.4 NEWV-WD-22

In a volunteer observer's own ground/11.5 mi away/798 ft/133 ft above here

precip, snowfall, snow depth

Rank-

HarrisvilleHRRW2

At a cooperative observer's station/14.6 mi away/768 ft/103 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Parkersburg, drawn

The nearest airport reporting now, 13.5 mi from St. Marys. From its report of Sep 27, 2026, 4:53 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 Parkersburg, 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 PKBFIG. A THE SKY OVER PARKERSBURGSECTION, 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 MORE0510TITLEParkersburg, the skySTATION REPORT · ASOS PKBTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-PKB-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

51.0 F with a dew point of 48.0 F, 89 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 700 ft up.

Chart of the air at Parkersburg: temperature 51.0 degrees Fahrenheit and dew point 48.0, 89 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 700 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PKBFIG. B THE AIR AT PARKERSBURGTHE 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 FSATURATES 700 FT ABOVE THE STATION, AT 47.3 FTEMPERATURE 51.0 FDEW POINT 48.0 FSPREAD 3.0 FRELATIVE HUMIDITY 89 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 POINTTITLEParkersburg, the airSTATION REPORT · ASOS PKBTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-PKB-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Parkersburg, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PKBFIG. C THE WIND AT PARKERSBURGPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEParkersburg, the windSTATION REPORT · ASOS PKBTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-PKB-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Harrisville (HRRW2), 14.6 miles from here, read 25 Sep, 11:00. measured daily

Elsewhere in West Virginia

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

Near St. Marys

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