Storm Station
Dundalk, Maryland
62°
Light rain· Feels like 62°·Gentle breeze 10 mph NNW
Rain showers likely. Cloudy, with a low around 58. Northwest wind around 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
-UV
-Air quality
87%Humidity
97%Cloud

What is measuring near here

The 6 instruments nearest Dundalk, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.5 miles away.

measured now4 instruments

Nepp Site At ReisterstownRSTM2

At a river or reservoir gauge/2.4 mi away/0 ft/20 ft below here

temp, wind, gust, humidity, pressure

Rank-

Baltimore - Heliport4MD

At an airfield/3.9 mi away/3 ft/17 ft below here

temp, wind, gust, visibility, precip, pressure

Rank305of 402

I-95 at I-695MD044

Beside a road/5.8 mi away/66 ft/46 ft above here

temp, pavement temp, wind, visibility, precip

Rank248of 402

Powder MillS2049

At a soil climate station/25.4 mi away/105 ft/85 ft above here

temp, humidity, soil temp, soil moisture

Rank-

measured daily2 instruments

Dundalk 0.7 WSWMD-BL-8

In a volunteer observer's own ground/0.5 mi away/49 ft/29 ft above here

precip, snowfall, snow depth

Rank-

CylburCYLM2

At a cooperative observer's station/9.9 mi away/295 ft/275 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Baltimore - Heliport, drawn

The nearest airport reporting now, 3.9 mi from Dundalk. From its report of Sep 27, 2026, 4:15 AM local time: 3 of its 6 sheets.

The sky

Overcast at 4,100 ft; the ceiling is 4,100 ft; visibility 7 mi.

Section of the sky over Baltimore - Heliport, height above the station to scale: overcast cloud with its base at 4,100 feet, the ceiling at 4,100 feet, and visibility of 7 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 4MDFIG. A THE SKY OVER BALTIMORE - HELIPORTSECTION, 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 STATION01,0002,0003,0004,0005,0006,0007,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 4,100 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 4,100 FTVISIBILITY, MILES: 7 MI0510TITLEBaltimore - Heliport, the skySTATION REPORT · ASOS 4MDTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-4MD-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

63.7 F with a dew point of 54.7 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 4,100 ft.

Chart of the air at Baltimore - Heliport: temperature 63.7 degrees Fahrenheit and dew point 54.7, 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 4,100 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 4MDFIG. B THE AIR AT BALTIMORE - HELIPORTTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,00040 F50 F60 F70 FSATURATES 2,100 FT ABOVE THE STATION, AT 52.6 FLOWEST CLOUD REPORTED, OVC 4,100 FTTEMPERATURE 63.7 FDEW POINT 54.7 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 POINTTITLEBaltimore - Heliport, the airSTATION REPORT · ASOS 4MDTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-4MD-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northwest (330 degrees) at 9 mph, gusting 17 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 20 mph.

Plan of the wind at Baltimore - Heliport, north up: blowing from 330 degrees, the north northwest, at 9 miles an hour, gusting 17; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 4MDFIG. C THE WIND AT BALTIMORE - HELIPORTPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 330°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 9 MPH4MODERATE BREEZE13GUST, 17 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEBaltimore - Heliport, the windSTATION REPORT · ASOS 4MDTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-4MD-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-in

Snow on the ground

Elsewhere in Maryland

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

Near Dundalk

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