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Keego Harbor, Michigan

City in Oakland County, Michigan

Air quality

The air at Keego Harbor

Index 22, good, led by fine particles. Read at 2 PM from its reporting area, Southeast (MI), 8 miles off.

22Good
  • Fine particles (PM2.5)22Good12.9 mi
  • Ozone20Good19 ppb12.9 mi
  • Coarse particles (PM10)7Good23 mi
  • Nitrogen dioxide4Good4 ppb15.9 mi
  • Sulfur dioxide0Good0.2 ppb23.9 mi
  • Carbon monoxide-0 ppm15.9 mi

The days ahead

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

Smoke, the next 43 hours

No smoke near the ground through Sun 8 AM.

FriSatSun

Precipitation

What has fallen at Keego Harbor

0.01 in in the last 24 hours, 0.03 in over the last 3 days, to Fri 1 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.01in
Last 3 days
0.03in

Visibility

How far you can see at Keego Harbor, the next 43 hours

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

FriSatSun

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

What is measuring near here

The 6 instruments nearest Keego Harbor, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.8 miles away.

measured now4 instruments

PontiacPTK

At an airfield/5.5 mi away/981 ft/45 ft above here

temp, wind, gust, visibility, precip, pressure

Rank4of 979

I-75 at Square Lake RoadMC111

Beside a road/5.6 mi away/889 ft/47 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

Orchard Lake Village 1.7 NEMI-OK-89

In a volunteer observer's own ground/0.8 mi away/946 ft/10 ft above here

precip, snowfall, snow depth

Rank-

Pontiac WWTPPONM4

At a water treatment plant/4.9 mi away/867 ft/69 ft below here

snowfall, snow depth, precip, high, low

Rank632of 979

Station report

The weather at Pontiac, drawn

The nearest airport reporting now, 5.5 mi from Keego Harbor, Michigan. From its report of Oct 16, 2026, 2:35 PM local time: 3 of its 6 sheets.

The sky

A few clouds at 1,000 ft, broken at 2,100 ft, overcast at 2,900 ft; the ceiling is 2,100 ft; visibility 3 mi.

Section of the sky over Pontiac, height above the station to scale: a few clouds cloud with its base at 1,000 feet, broken cloud with its base at 2,100 feet, overcast cloud with its base at 2,900 feet, the ceiling at 2,100 feet, and visibility of 3 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 STATION01,0002,0003,0004,0005,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 2,900 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 2,100 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYFEW 1,000 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 2,100 FTVISIBILITY, MILES: 3 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

51.0 F with a dew point of 48.0 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 1,000 ft.

Chart of the air at Pontiac: temperature 51.0 degrees Fahrenheit and dew point 48.0, 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 1,000 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 FSATURATES 700 FT ABOVE THE STATION, AT 47.3 FLOWEST CLOUD REPORTED, FEW 1,000 FTTEMPERATURE 51.0 FDEW POINT 48.0 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 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 north (350 degrees) at 14 mph, gusting 23 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 41 mph.

Plan of the wind at Pontiac, north up: blowing from 350 degrees, the north, at 14 miles an hour, gusting 23; beside it the Beaufort scale from calm to hurricane force, force 4, moderate 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 350°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 14 MPH5FRESH BREEZE19GUST, 23 MPH6STRONG 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 Pontiac WWTP (PONM4), 4.9 miles from here, read 16 Oct, 07:30. measured daily

Elsewhere in Michigan

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

Near Keego Harbor

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

Near Keego Harbor

River and lake gauges