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Dexter, Maine

Community in Penobscot County, Maine

Air quality

The air at Dexter

Index 31, good, led by fine particles. Read at 11 PM from its reporting area, Eastern Interior (ME), 39 miles off.

31Good
  • Fine particles (PM2.5)31Good-
  • Ozone22Good-
  • Coarse particles (PM10)16Good-

The days ahead

Good each day through Tue Oct 20, led by ozone. Yesterday measured 21, good.

Smoke, the next 45 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Dexter

None in the last 24 hours; 1.30 in over the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
1.30in

Visibility

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

Dense fog: visibility falls to 0.1 miles Fri 5 PM, under a mile for 2 hours.

FriSat

On the radar over Dexter, MaineReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 7 instruments nearest Dexter, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.4 miles away.

measured now5 instruments

EtnaME009

Beside a road/18.6 mi away/299 ft/41 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

Old Town 2 W94644

At a climate reference station/29.8 mi away/127 ft/213 ft below here

temp, humidity, wind, solar, precip

Rank241of 422

measured daily2 instruments

Dexter 2.7 NNEME-PN-17

In a volunteer observer's own ground/2.4 mi away/510 ft/170 ft above here

precip, snowfall, snow depth

Rank-

CorinnaCORM1

At a cooperative observer's station/7.3 mi away/269 ft/71 ft below here

snowfall, snow depth, precip, high, low

Rank357of 422

Station report

The weather at Bangor INTL Arpt, drawn

The nearest airport reporting now, 27.0 mi from Dexter, Maine. From its report of Oct 15, 2026, 11:53 PM local time: 3 of its 6 sheets.

The sky

A few clouds at 25,000 ft; visibility 10 mi or more.

Section of the sky over Bangor INTL Arpt, height above the station to scale: a few clouds cloud with its base at 25,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT BGRFIG. A THE SKY OVER BANGOR INTL ARPTSECTION, 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 FTFEW 25,000 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLEBangor INTL Arpt, the skySTATION REPORT · ASOS BGRTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-BGR-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-010, FB-SKY-011, FB-SKY-012

The air

36.0 F with a dew point of 33.0 F, 89 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 700 ft up; the lowest cloud reported is at 25,000 ft.

Chart of the air at Bangor INTL Arpt: temperature 36.0 degrees Fahrenheit and dew point 33.0, 89 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 700 feet above the station, against the lowest cloud reported at 25,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT BGRFIG. B THE AIR AT BANGOR INTL ARPTTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,00020 F30 F40 F50 FSATURATES 700 FT ABOVE THE STATION, AT 32.3 FABOVE THIS SHEET: LOWEST CLOUD REPORTED, FEW 25,000 FTTEMPERATURE 36.0 FDEW POINT 33.0 FSPREAD 3.0 FRELATIVE HUMIDITY 89 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 POINTTITLEBangor INTL Arpt, the airSTATION REPORT · ASOS BGRTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-BGR-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 Bangor INTL Arpt, 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 BGRFIG. C THE WIND AT BANGOR INTL ARPTPLAN, 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 FORCE73TITLEBangor INTL Arpt, the windSTATION REPORT · ASOS BGRTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-BGR-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Corinna (CORM1), 7.3 miles from here, read 11 Oct, 07:00. measured daily

Elsewhere in Maine

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

Near Dexter

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

Near Dexter

River and lake gauges