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Mount Clemens, Michigan

City in Macomb County, Michigan

Air quality

The air at Mount Clemens

Index 25, good, led by fine particles. Read at 8 PM from its reporting area, Southeast (MI), 26 miles off.

25Good
  • Fine particles (PM2.5)25Good10.1 mi
  • Ozone20Good20 ppb7.4 mi
  • Coarse particles (PM10)6Good23.5 mi
  • Nitrogen dioxide5Good5.7 ppb13.2 mi
  • Sulfur dioxide0Good0.5 ppb22.6 mi
  • Carbon monoxide-0 ppm22.6 mi

The days ahead

Good each day through Mon Oct 19, led by ozone. Yesterday measured 26, good.

Smoke, the next 42 hours

No smoke near the ground through Sun 2 PM.

SatSun

Precipitation

What has fallen at Mount Clemens

0.08 in in the last 24 hours, and none in the 2 days before, to Fri 8 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.08in
Last 3 days
0.08in

Visibility

How far you can see at Mount Clemens, the next 42 hours

Visibility stays 8 miles or more through Sun 2 PM, lowest 9 miles Sun 3 AM.

SatSun

What is measuring near here

The 6 instruments nearest Mount Clemens, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.4 miles away.

measured now4 instruments

M-18MC137

Beside a road/3.1 mi away/594 ft/16 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

Mount Clemens 1.4 SSWMI-MB-29

In a volunteer observer's own ground/1.4 mi away/610 ft/level with here

precip, snowfall, snow depth

Rank-

Station report

The weather at Selfridge ANGB, drawn

The nearest airport reporting now, 2.4 mi from Mount Clemens, Michigan. From its report of Oct 16, 2026, 8:56 PM local time: 3 of its 6 sheets.

The sky

A few clouds at 3,500 ft; visibility 10 mi or more.

Section of the sky over Selfridge ANGB, height above the station to scale: a few clouds cloud with its base at 3,500 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MTCFIG. A THE SKY OVER SELFRIDGE ANGBSECTION, 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 STATION01,0002,0003,0004,0005,0006,000ETAGESLOWTHE STATIONFEW 3,500 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLESelfridge ANGB, the skySTATION REPORT · ASOS MTCTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-MTC-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

47.7 F with a dew point of 37.6 F, 68 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,300 ft up; the lowest cloud reported is at 3,500 ft.

Chart of the air at Selfridge ANGB: temperature 47.7 degrees Fahrenheit and dew point 37.6, 68 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,300 feet above the station, against the lowest cloud reported at 3,500 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MTCFIG. B THE AIR AT SELFRIDGE ANGBTHE 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 F60 FSATURATES 2,300 FT ABOVE THE STATION, AT 35.4 FLOWEST CLOUD REPORTED, FEW 3,500 FTTEMPERATURE 47.7 FDEW POINT 37.6 FSPREAD 10.1 FRELATIVE HUMIDITY 68 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 POINTTITLESelfridge ANGB, the airSTATION REPORT · ASOS MTCTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-MTC-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (350 degrees) at 16 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 37 mph.

Plan of the wind at Selfridge ANGB, north up: blowing from 350 degrees, the north, at 16 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MTCFIG. C THE WIND AT SELFRIDGE ANGBPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 350°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 16 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLESelfridge ANGB, the windSTATION REPORT · ASOS MTCTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-MTC-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Grosse Pointe Farms (GPFM4), 14.9 miles from here, read 16 Oct, 08:00. measured daily

Elsewhere in Michigan

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

Near Mount Clemens

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

Near Mount Clemens