Storm Station
Montgomery, Pennsylvania
59°
Overcast· Feels like 59°·Gentle breeze 12 mph NNW
Rain. Cloudy, with a high near 61. North wind 12 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
-UV
-Air quality
67%Humidity
99%Cloud

What is measuring near here

The 6 instruments nearest Montgomery, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.4 miles away.

measured now4 instruments

WilliamsportIPT

At an airfield/5.5 mi away/525 ft/40 ft below here

temp, wind, gust, visibility, precip, pressure

Rank41of 544

Garden HollowGDHP1

At a river or reservoir gauge/18.2 mi away/1,663 ft/1,098 ft above here

temp, wind, gust, humidity, pressure

Rank56of 544

Mahantango CkS2028

At a soil climate station/36.5 mi away/730 ft/165 ft above here

temp, humidity, soil temp, soil moisture

Rank-

measured daily2 instruments

Montoursville 0.7 EPA-LY-18

In a volunteer observer's own ground/5.4 mi away/533 ft/32 ft below here

precip, snowfall, snow depth

Rank-

WilliamsportWMSP1

At a cooperative observer's station/7.7 mi away/528 ft/37 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Williamsport, drawn

The nearest airport reporting now, 5.5 mi from Montgomery. From its report of Sep 27, 2026, 7:54 AM local time: 3 of its 6 sheets.

The sky

Overcast at 6,000 ft; the ceiling is 6,000 ft; visibility 10 mi or more.

Section of the sky over Williamsport, height above the station to scale: overcast cloud with its base at 6,000 feet, the ceiling at 6,000 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 STATION02,5005,0007,50010,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 6,000 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 6,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEWilliamsport, the skySTATION REPORT · ASOS IPTTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-IPT-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

59.0 F with a dew point of 50.0 F, 72 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,100 ft up; the lowest cloud reported is at 6,000 ft.

Chart of the air at Williamsport: temperature 59.0 degrees Fahrenheit and dew point 50.0, 72 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,100 feet above the station, against the lowest cloud reported at 6,000 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 STATION01,0002,0003,0004,0005,0006,0007,0008,00040 F50 F60 F70 FSATURATES 2,100 FT ABOVE THE STATION, AT 47.9 FLOWEST CLOUD REPORTED, OVC 6,000 FTTEMPERATURE 59.0 FDEW POINT 50.0 FSPREAD 9.0 FRELATIVE HUMIDITY 72 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 6DATE2026-09-27IDSR-IPT-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northwest (340 degrees) at 9 mph, gusting 20 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 24 mph.

Plan of the wind at Williamsport, north up: blowing from 340 degrees, the north northwest, at 9 miles an hour, gusting 20; beside it the Beaufort scale from calm to hurricane force, force 3, gentle 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 340°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 9 MPH4MODERATE BREEZE135FRESH BREEZE19GUST, 20 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEWilliamsport, the windSTATION REPORT · ASOS IPTTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-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

-in

Snow on the ground

Elsewhere in Pennsylvania

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

Near Montgomery

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