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Unionville, Michigan

Village in Tuscola County, Michigan

Air quality

The air at Unionville

Index 20, good, led by fine particles. Read at 5 AM from its reporting area, Bay Area-Thumb Area (MI), 8 miles off.

20Good
  • Fine particles (PM2.5)20Good21.7 mi
  • Ozone14Good-

The days ahead

Good each day through Today, led by ozone. Yesterday measured 23, good.

Smoke, the next 46 hours

No smoke near the ground through Sun 2 AM.

FriSat

Precipitation

What has fallen at Unionville

0.06 in in the last 24 hours, and none in the 2 days before, to Fri 4 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.06in
Last 3 days
0.06in

Visibility

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

Visibility stays 6 miles or more through Sun 2 AM, lowest 7 miles Fri 12 PM.

FriSat

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

What is measuring near here

The 6 instruments nearest Unionville, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.8 miles away.

measured now4 instruments

CaroCFS

At an airfield/13.5 mi away/702 ft/84 ft above here

temp, wind, gust, visibility, precip, pressure

Rank292of 979

measured daily2 instruments

Caro 6.1 NNWMI-TS-11

In a volunteer observer's own ground/5.8 mi away/668 ft/50 ft above here

precip, snowfall, snow depth

Rank-

Station report

The weather at Caro, drawn

The nearest airport reporting now, 13.5 mi from Unionville, Michigan. From its report of Oct 16, 2026, 5:35 AM local time: 3 of its 6 sheets.

The sky

Broken at 900 ft, broken at 1,300 ft, overcast at 1,800 ft; the ceiling is 900 ft; visibility 6 mi.

Section of the sky over Caro, height above the station to scale: broken cloud with its base at 900 feet, broken cloud with its base at 1,300 feet, overcast cloud with its base at 1,800 feet, the ceiling at 900 feet, and visibility of 6 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CFSFIG. A THE SKY OVER CAROSECTION, 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 1,800 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 1,300 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYBKN 900 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 900 FTVISIBILITY, MILES: 6 MI0510TITLECaro, the skySTATION REPORT · ASOS CFSTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-CFS-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

57.2 F with a dew point of 57.2 F, 100 per cent relative humidity. The air is saturated at the ground; the lowest cloud reported is at 900 ft.

Chart of the air at Caro: temperature 57.2 degrees Fahrenheit and dew point 57.2, 100 per cent relative humidity; the air saturated at the ground, against the lowest cloud reported at 900 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CFSFIG. B THE AIR AT CAROTHE 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 FSATURATED AT THE GROUNDLOWEST CLOUD REPORTED, BKN 900 FTTEMPERATURE AND DEW POINT 57.2 F, 57.2 FRELATIVE HUMIDITY 100 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 POINTTITLECaro, the airSTATION REPORT · ASOS CFSTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-CFS-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west (280 degrees) at 14 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 30 mph.

Plan of the wind at Caro, north up: blowing from 280 degrees, the west, at 14 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 CFSFIG. C THE WIND AT CAROPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 280°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 14 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECaro, the windSTATION REPORT · ASOS CFSTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-CFS-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Michigan

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

Near Unionville

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

Near Unionville

River and lake gauges