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Foxborough, Massachusetts

Community in Norfolk County, Massachusetts

Air quality

The air at Foxborough

Index 18, good, led by ozone. Read at 11 PM from its reporting area, Norfolk (MA), 6 miles off.

18Good
  • Fine particles (PM2.5)16Good11.7 mi
  • Ozone18Good1 ppb11.7 mi
  • Coarse particles (PM10)-19.6 mi
  • Nitrogen dioxide6Good6.4 ppb17.1 mi
  • Sulfur dioxide0Good0.1 ppb17.1 mi
  • Carbon monoxide-0.2 ppm17.1 mi

The days ahead

Good each day through Sat Oct 17, led by fine particles. Yesterday measured 31, good.

Smoke, the next 45 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Foxborough

None in the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

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

Mist or haze: visibility falls to 2 miles Fri 12 PM.

FriSat

On the radar over Foxborough, MassachusettsReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Foxborough, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.4 miles away.

measured now4 instruments

Citizen station N1UECN1UEC

In a volunteer observer's own ground/3.5 mi away/263 ft/40 ft below here

temp, humidity, wind, precip, pressure

Rank-

Mansfield1B9

At an airfield/5.1 mi away/118 ft/185 ft below here

temp, wind, gust, visibility, precip, pressure

Rank378of 744

Blue HillsBLUM3

At a river or reservoir gauge/11.9 mi away/207 ft/96 ft below here

temp, wind, gust, humidity, pressure

Rank255of 744

measured daily2 instruments

Foxborough 0.3 SMA-NF-79

In a volunteer observer's own ground/0.4 mi away/285 ft/18 ft below here

precip, snowfall, snow depth

Rank-

Site #2WALM3

At a cooperative observer's station/6.9 mi away/184 ft/119 ft below here

snowfall, snow depth, precip, high, low

Rank335of 744

Station report

The weather at Mansfield, drawn

The nearest airport reporting now, 5.1 mi from Foxborough, Massachusetts. From its report of Oct 15, 2026, 11:55 PM local time: 3 of its 6 sheets.

The sky

Scattered at 13,000 ft, scattered at 22,000 ft, broken at 25,000 ft; the ceiling is 25,000 ft; visibility 10 mi or more.

Section of the sky over Mansfield, height above the station to scale: scattered cloud with its base at 13,000 feet, scattered cloud with its base at 22,000 feet, broken cloud with its base at 25,000 feet, the ceiling at 25,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 1B9FIG. A THE SKY OVER MANSFIELDSECTION, 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 STATION05,00010,00015,00020,00025,00030,00035,00040,000ETAGESLOWMIDDLEHIGHTHE STATIONTHE CEILOMETER READS TO 12,000 FTBKN 25,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYSCT 22,000 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYSCT 13,000 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYCEILING 25,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEMansfield, the skySTATION REPORT · ASOS 1B9TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-1B9-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-013, FB-SKY-014, FB-SKY-010, FB-SKY-011, FB-SKY-012

The air

43.0 F with a dew point of 41.7 F, 95 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 300 ft up; the lowest cloud reported is at 13,000 ft.

Chart of the air at Mansfield: temperature 43.0 degrees Fahrenheit and dew point 41.7, 95 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 300 feet above the station, against the lowest cloud reported at 13,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 1B9FIG. B THE AIR AT MANSFIELDTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00030 F40 F50 FSATURATES 300 FT ABOVE THE STATION, AT 41.4 FABOVE THIS SHEET: LOWEST CLOUD REPORTED, SCT 13,000 FTTEMPERATURE AND DEW POINT 43.0 F, 41.7 FRELATIVE HUMIDITY 95 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 POINTTITLEMansfield, the airSTATION REPORT · ASOS 1B9TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-1B9-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Mansfield, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 1B9FIG. C THE WIND AT MANSFIELDPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEMansfield, the windSTATION REPORT · ASOS 1B9TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-1B9-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Site #2 (WALM3), 6.9 miles from here, read 14 Oct, 08:00. measured daily

Elsewhere in Massachusetts

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

Near Foxborough

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

Near Foxborough

River and lake gauges