Storm Station
Bryn Mawr, Pennsylvania
57° 62°/56°
Rain· Feels like 57°·Gentle breeze 11 mph NNW
Rain showers. Mostly cloudy, with a low around 57. North wind around 15 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
0UV Low
31Air quality
92%Humidity
100%Cloud
Now
3:15 AM
57feels57
55%
now, rain
Today
Sep 27
6256
98%
19mph
rain
Mon
Sep 28
6257
58%
13mph
rain
Tue
Sep 29
7357
drizzle light
Wed
Sep 30
7760
overcast
Thu
Oct 1
8262
overcast
Fri
Oct 2
7762
11%
drizzle light
Sat
Oct 3
6252
13%
overcast
57°
62°56°
62°57°
73°57°
77°60°
82°62°
77°62°
62°52°

As of 3:15 AM in Bryn Mawr, Pennsylvania.

What is measuring near here

The 6 instruments nearest Bryn Mawr, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.6 miles away.

measured now4 instruments

I-76 & MM 336PA036

Beside a road/3.6 mi away/115 ft/303 ft below here

temp, pavement temp, wind, visibility, precip

Rank476of 543

Philadelphia/Wings FieldLOM

At an airfield/8.4 mi away/302 ft/116 ft below here

temp, wind, gust, visibility, precip, pressure

Rank9of 543

Devault DeosDEVP1

At a river or reservoir gauge/11.3 mi away/256 ft/162 ft below here

temp, wind, gust, humidity, pressure

Rank401of 543

Avondale 2 N03761

At a climate reference station/27.2 mi away/400 ft/18 ft below here

temp, humidity, wind, solar, precip

Rank-

measured daily2 instruments

Bryn Mawr 0.7 WPA-DL-15

In a volunteer observer's own ground/0.6 mi away/339 ft/79 ft below here

precip, snowfall, snow depth

Rank-

ConshohockenCSHP1

At a cooperative observer's station/3.1 mi away/105 ft/313 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Philadelphia/Wings Field, drawn

The nearest airport reporting now, 8.4 mi from Bryn Mawr. From its report of Sep 27, 2026, 2:55 AM local time: 3 of its 6 sheets.

The sky

Broken at 2,800 ft, overcast at 3,500 ft; the ceiling is 2,800 ft; visibility 10 mi or more.

Section of the sky over Philadelphia/Wings Field, height above the station to scale: broken cloud with its base at 2,800 feet, overcast cloud with its base at 3,500 feet, the ceiling at 2,800 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LOMFIG. A THE SKY OVER PHILADELPHIA/WINGS FIELDSECTION, 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 3,500 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 2,800 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 2,800 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEPhiladelphia/Wings Field, the skySTATION REPORT · ASOS LOMTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-LOM-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

57.2 F with a dew point of 55.4 F, 94 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up; the lowest cloud reported is at 2,800 ft.

Chart of the air at Philadelphia/Wings Field: temperature 57.2 degrees Fahrenheit and dew point 55.4, 94 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 400 feet above the station, against the lowest cloud reported at 2,800 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LOMFIG. B THE AIR AT PHILADELPHIA/WINGS FIELDTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00040 F50 F60 F70 FSATURATES 400 FT ABOVE THE STATION, AT 55.0 FLOWEST CLOUD REPORTED, BKN 2,800 FTTEMPERATURE AND DEW POINT 57.2 F, 55.4 FRELATIVE HUMIDITY 94 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 POINTTITLEPhiladelphia/Wings Field, the airSTATION REPORT · ASOS LOMTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-LOM-2DRAWN AS linework on paperSOURCES FB-WAT-020, 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.

Plan of the wind at Philadelphia/Wings Field, 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 LOMFIG. C THE WIND AT PHILADELPHIA/WINGS FIELDPLAN, 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 FORCE73TITLEPhiladelphia/Wings Field, the windSTATION REPORT · ASOS LOMTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-LOM-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Conshohocken (CSHP1), 3.1 miles from here, read 26 Sep, 07:00. measured daily

Elsewhere in Pennsylvania

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

Near Bryn Mawr

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