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Gambrills, Maryland

Community in Anne Arundel County, Maryland

Air quality

The air at Gambrills

Index 14, good, led by ozone. Read at 7 AM from its reporting area, Metro Baltimore (MD), 7 miles off.

14Good
  • Fine particles (PM2.5)11Good11.4 mi
  • Ozone14Good14 ppb13.1 mi
  • Nitrogen dioxide2Good2.8 ppb13.1 mi
  • Sulfur dioxide0Good0 ppb13.1 mi
  • Carbon monoxide-0.1 ppm11.4 mi

The days ahead

Good each day through Wed Oct 21, led by fine particles. Yesterday measured 27, good.

Smoke, the next 44 hours

No smoke near the ground through Mon 2 AM.

SatSun

Precipitation

What has fallen at Gambrills

0.41 in in the last 24 hours, 0.49 in over the last 3 days, to Sat 6 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.41in
Last 3 days
0.49in

Visibility

How far you can see at Gambrills, the next 44 hours

Visibility stays 9 miles or more through Mon 2 AM, lowest 10 miles Mon 2 AM.

SatSun

On the radar over Gambrills, MarylandReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 7 instruments nearest Gambrills, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.6 miles away.

measured now5 instruments

Powder MillS2049

At a soil climate station/12.3 mi away/105 ft/15 ft above here

temp, humidity, soil temp, soil moisture

Rank726of 742

measured daily2 instruments

Ferndale - BWI SnowBSPM2

At a cooperative observer's station/5.7 mi away/118 ft/28 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Baltimore - Wash Intl, drawn

The nearest airport reporting now, 5.7 mi from Gambrills, Maryland. From its report of Oct 17, 2026, 6:54 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 3,600 ft, broken at 4,400 ft, broken at 7,000 ft, overcast at 13,000 ft; the ceiling is 4,400 ft; visibility 9 mi.

Section of the sky over Baltimore - Wash Intl, height above the station to scale: a few clouds cloud with its base at 3,600 feet, broken cloud with its base at 4,400 feet, broken cloud with its base at 7,000 feet, overcast cloud with its base at 13,000 feet, the ceiling at 4,400 feet, and visibility of 9 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT BWIFIG. A THE SKY OVER BALTIMORE - WASH INTLSECTION, 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 STATION02,5005,0007,50010,00012,50015,00017,50020,000ETAGESLOWMIDDLEHIGHTHE STATIONTHE CEILOMETER READS TO 12,000 FTOVC 13,000 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 7,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYBKN 4,400 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYFEW 3,600 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 4,400 FTVISIBILITY, MILES: 9 MI0510TITLEBaltimore - Wash Intl, the skySTATION REPORT · ASOS BWITYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-BWI-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018, FB-SKY-013, FB-SKY-014

The air

54.0 F with a dew point of 49.0 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; the lowest cloud reported is at 3,600 ft.

Chart of the air at Baltimore - Wash Intl: temperature 54.0 degrees Fahrenheit and dew point 49.0, 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, against the lowest cloud reported at 3,600 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT BWIFIG. B THE AIR AT BALTIMORE - WASH INTLTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,00040 F50 F60 FSATURATES 1,200 FT ABOVE THE STATION, AT 47.8 FLOWEST CLOUD REPORTED, FEW 3,600 FTTEMPERATURE 54.0 FDEW POINT 49.0 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 POINTTITLEBaltimore - Wash Intl, the airSTATION REPORT · ASOS BWITYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-BWI-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (10 degrees) at 8 mph, gusting 23 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 23 mph.

Plan of the wind at Baltimore - Wash Intl, north up: blowing from 10 degrees, the north, at 8 miles an hour, gusting 23; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT BWIFIG. C THE WIND AT BALTIMORE - WASH INTLPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 10°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 8 MPH4MODERATE BREEZE135FRESH BREEZE19GUST, 23 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEBaltimore - Wash Intl, the windSTATION REPORT · ASOS BWITYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-BWI-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Maryland

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

Near Gambrills

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

Near Gambrills

River and lake gauges