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Novi, Michigan

City in Oakland County, Michigan

Air quality

The air at Novi

Index 27, good, led by ozone. Read at 11 PM from its reporting area, Southeast (MI), 6 miles off.

27Good
  • Fine particles (PM2.5)23Good12.3 mi
  • Ozone27Good23 ppb15.1 mi
  • Coarse particles (PM10)8Good20.2 mi
  • Nitrogen dioxide14Good15.1 ppb12.3 mi
  • Sulfur dioxide0Good0.3 ppb21.6 mi
  • Carbon monoxide-0 ppm12.3 mi

The days ahead

Good each day through Fri Oct 16, led by ozone. Yesterday measured 38, good.

Smoke, the next 46 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Novi

0.02 in in the last 24 hours, and none in the 2 days before, to Thu 10 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.02in
Last 3 days
0.02in

Visibility

How far you can see at Novi, the next 46 hours

Mist or haze: visibility falls to 2 miles Thu 11 PM.

FriSat

On the radar over Novi, MichiganReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Novi, 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

I96Mm1632MC210

Beside a road/1.4 mi away/902 ft/24 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

PontiacPTK

At an airfield/13.7 mi away/981 ft/55 ft above here

temp, wind, gust, visibility, precip, pressure

Rank4of 979

measured daily2 instruments

Novi 0.3 NNEMI-OK-193

In a volunteer observer's own ground/0.6 mi away/920 ft/6 ft below here

precip, snowfall, snow depth

Rank-

FarmingtonFARM4

At a cooperative observer's station/6.0 mi away/748 ft/178 ft below here

snowfall, snow depth, precip, high, low

Rank89of 979

Station report

The weather at Pontiac, drawn

The nearest airport reporting now, 13.7 mi from Novi, Michigan. From its report of Oct 15, 2026, 11:13 PM local time: 3 of its 6 sheets.

The sky

Broken at 900 ft, overcast at 1,600 ft; the ceiling is 900 ft; visibility 5 mi.

Section of the sky over Pontiac, height above the station to scale: broken cloud with its base at 900 feet, overcast cloud with its base at 1,600 feet, the ceiling at 900 feet, and visibility of 5 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PTKFIG. A THE SKY OVER PONTIACSECTION, 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 1,600 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 900 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 900 FTVISIBILITY, MILES: 5 MI0510TITLEPontiac, the skySTATION REPORT · ASOS PTKTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-PTK-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

57.0 F with a dew point of 55.0 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 500 ft up; the lowest cloud reported is at 900 ft.

Chart of the air at Pontiac: temperature 57.0 degrees Fahrenheit and dew point 55.0, 93 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 500 feet above the station, against the lowest cloud reported at 900 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PTKFIG. B THE AIR AT PONTIACTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00040 F50 F60 F70 FSATURATES 500 FT ABOVE THE STATION, AT 54.5 FLOWEST CLOUD REPORTED, BKN 900 FTTEMPERATURE AND DEW POINT 57.0 F, 55.0 FRELATIVE HUMIDITY 93 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 POINTTITLEPontiac, the airSTATION REPORT · ASOS PTKTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-PTK-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south southeast (150 degrees) at 8 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 23 mph.

Plan of the wind at Pontiac, north up: blowing from 150 degrees, the south southeast, 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 PTKFIG. C THE WIND AT PONTIACPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 150°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 8 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEPontiac, the windSTATION REPORT · ASOS PTKTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-PTK-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Farmington (FARM4), 6.0 miles from here, read 15 Oct, 07:30. measured daily

Elsewhere in Michigan

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

Near Novi

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

Near Novi

River and lake gauges