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Hartland, Michigan

Community in Livingston County, Michigan

Air quality

The air at Hartland

Index 36, good, led by fine particles. Read at 12 AM from its reporting area, Southeast (MI), 22 miles off.

36Good
  • Fine particles (PM2.5)36Good-
  • Ozone24Good-
  • Coarse particles (PM10)14Good-

The days ahead

Good each day through Today, led by ozone. Yesterday measured 38, good.

Smoke, the next 44 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Hartland

0.02 in in the last 24 hours, 0.06 in over the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.02in
Last 3 days
0.06in

Visibility

How far you can see at Hartland, the next 44 hours

Visibility stays 5 miles or more through Sat 8 PM, lowest 6 miles Fri 10 AM.

FriSat

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

What is measuring near here

The 6 instruments nearest Hartland, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.1 miles away.

measured now4 instruments

B-17MC121

Beside a road/9.5 mi away/906 ft/110 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

HowellOZW

At an airfield/12.4 mi away/961 ft/55 ft below here

temp, wind, gust, visibility, precip, pressure

Rank234of 979

measured daily2 instruments

Holly 6.7 SSWMI-OK-154

In a volunteer observer's own ground/4.6 mi away/1,028 ft/12 ft above here

precip, snowfall, snow depth

Rank-

Waste Water PlantHOWM4

At a cooperative observer's station/10.6 mi away/906 ft/110 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Howell, drawn

The nearest airport reporting now, 12.4 mi from Hartland, Michigan. From its report of Oct 16, 2026, 12:55 AM local time: 3 of its 6 sheets.

The sky

Overcast at 500 ft; the ceiling is 500 ft; visibility 5 mi.

Section of the sky over Howell, height above the station to scale: overcast cloud with its base at 500 feet, the ceiling at 500 feet, and visibility of 5 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OZWFIG. A THE SKY OVER HOWELLSECTION, 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 500 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 500 FTVISIBILITY, MILES: 5 MI0510TITLEHowell, the skySTATION REPORT · ASOS OZWTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-OZW-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

62.6 F with a dew point of 60.8 F, 94 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up; the lowest cloud reported is at 500 ft.

Chart of the air at Howell: temperature 62.6 degrees Fahrenheit and dew point 60.8, 94 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 400 feet above the station, against the lowest cloud reported at 500 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OZWFIG. B THE AIR AT HOWELLTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00050 F60 F70 FSATURATES 400 FT ABOVE THE STATION, AT 60.4 FLOWEST CLOUD REPORTED, OVC 500 FTTEMPERATURE AND DEW POINT 62.6 F, 60.8 FRELATIVE HUMIDITY 94 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 POINTTITLEHowell, the airSTATION REPORT · ASOS OZWTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-OZW-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south southwest (210 degrees) at 12 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 21 mph.

Plan of the wind at Howell, north up: blowing from 210 degrees, the south southwest, at 12 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 OZWFIG. C THE WIND AT HOWELLPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 210°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 12 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEHowell, the windSTATION REPORT · ASOS OZWTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-OZW-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in Michigan

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

Near Hartland

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

Near Hartland

River and lake gauges