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Quincy, Massachusetts

City in Norfolk County, Massachusetts

Air quality

The air at Quincy

Index 27, good, led by fine particles. Read at 12 PM from its reporting area, Boston Metro (MA), 11 miles off.

27Good
  • Fine particles (PM2.5)27Good5.1 mi
  • Ozone15Good17 ppb6.1 mi
  • Coarse particles (PM10)6Good6.1 mi
  • Nitrogen dioxide14Good15 ppb5.1 mi
  • Sulfur dioxide0Good0.3 ppb6.1 mi
  • Carbon monoxide-0.4 ppm5.1 mi

The days ahead

Good each day through Sat Oct 17, led by fine particles. Yesterday measured 24, good.

Smoke, the next 45 hours

No smoke near the ground through Sun 8 AM.

FriSatSun

Precipitation

What has fallen at Quincy

0.17 in in the last 24 hours, 0.27 in over the last 3 days, to Fri 11 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.17in
Last 3 days
0.27in

Visibility

How far you can see at Quincy, the next 45 hours

Mist or haze: visibility falls to 3 miles Fri 9 PM.

FriSatSun

What is measuring near here

The 6 instruments nearest Quincy, 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

QuincyMA004

Beside a road/1.6 mi away/131 ft/111 ft above here

temp, pavement temp, wind, visibility, precip

Rank442of 744

measured daily2 instruments

HinghamHINM3

At a cooperative observer's station/5.0 mi away/89 ft/69 ft above here

snowfall, snow depth, precip, high, low

Rank332of 744

Station report

The weather at Boston/Logan INTL, drawn

The nearest airport reporting now, 7.1 mi from Quincy, Massachusetts. From its report of Oct 16, 2026, 11:54 AM local time: 3 of its 6 sheets.

The sky

Broken at 800 ft, overcast at 1,100 ft; the ceiling is 800 ft; visibility 10 mi or more.

Section of the sky over Boston/Logan INTL, height above the station to scale: broken cloud with its base at 800 feet, overcast cloud with its base at 1,100 feet, the ceiling at 800 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT BOSFIG. A THE SKY OVER BOSTON/LOGAN 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 STATION05001,0001,5002,0002,5003,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 1,100 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 800 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 800 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEBoston/Logan INTL, the skySTATION REPORT · ASOS BOSTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-BOS-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 58.0 F, 96 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 200 ft up; the lowest cloud reported is at 800 ft.

Chart of the air at Boston/Logan INTL: temperature 59.0 degrees Fahrenheit and dew point 58.0, 96 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 200 feet above the station, against the lowest cloud reported at 800 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT BOSFIG. B THE AIR AT BOSTON/LOGAN 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 STATION01,0002,0003,00050 F60 F70 FSATURATES 200 FT ABOVE THE STATION, AT 57.7 FLOWEST CLOUD REPORTED, BKN 800 FTTEMPERATURE AND DEW POINT 59.0 F, 58.0 FRELATIVE HUMIDITY 96 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 POINTTITLEBoston/Logan INTL, the airSTATION REPORT · ASOS BOSTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-BOS-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south southwest (210 degrees) at 8 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 22 mph.

Plan of the wind at Boston/Logan INTL, north up: blowing from 210 degrees, the south southwest, 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 BOSFIG. C THE WIND AT BOSTON/LOGAN INTLPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 210°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 8 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEBoston/Logan INTL, the windSTATION REPORT · ASOS BOSTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-BOS-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Boston/Logan INTL, in 6 sheets, each beside the Field Book plates that explain it

0in

Snow on the ground

Measured at Hingham (HINM3), 5.0 miles from here, read 15 Oct, 19:00. measured daily

Elsewhere in Massachusetts

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

Near Quincy

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

Near Quincy