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Dansville, Michigan

Village in Ingham County, Michigan

Air quality

The air at Dansville

Index 19, good, led by ozone. Read at 12 PM from its reporting area, Lansing (MI), 27 miles off.

19Good
  • Fine particles (PM2.5)7Good19.8 mi
  • Ozone19Good20 ppb17.6 mi
  • Coarse particles (PM10)6Good19.8 mi
  • Nitrogen dioxide1Good1.5 ppb19.8 mi
  • Sulfur dioxide0Good0.6 ppb19.8 mi

The days ahead

Good each day through Mon Oct 19, led by ozone. Yesterday measured 23, good.

Smoke, the next 45 hours

No smoke near the ground through Sun 8 AM.

FriSatSun

Precipitation

What has fallen at Dansville

0.09 in in the last 24 hours, 0.19 in over the last 3 days, to Fri 11 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.09in
Last 3 days
0.19in

Visibility

How far you can see at Dansville, the next 45 hours

Visibility stays 5 miles or more through Sun 8 AM, lowest 6 miles Fri 1 PM.

FriSatSun

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

What is measuring near here

The 6 instruments nearest Dansville, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.6 miles away.

measured now4 instruments

MasonTEW

At an airfield/6.2 mi away/919 ft/54 ft below here

temp, wind, gust, visibility, precip, pressure

Rank850of 979

I96Mm1529MC208

Beside a road/33.0 mi away/899 ft/74 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

Dansville 1.6 SMI-IH-27

In a volunteer observer's own ground/1.6 mi away/966 ft/7 ft below here

precip, snowfall, snow depth

Rank-

Eaton RapidsETNM4

At a cooperative observer's station/17.9 mi away/869 ft/104 ft below here

snowfall, snow depth, precip, high, low

Rank38of 979

Station report

The weather at Mason, drawn

The nearest airport reporting now, 6.2 mi from Dansville, Michigan. From its report of Oct 16, 2026, 11:55 AM local time: 3 of its 6 sheets.

The sky

Broken at 1,800 ft, overcast at 2,400 ft; the ceiling is 1,800 ft; visibility 10 mi or more.

Section of the sky over Mason, height above the station to scale: broken cloud with its base at 1,800 feet, overcast cloud with its base at 2,400 feet, the ceiling at 1,800 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TEWFIG. A THE SKY OVER MASONSECTION, 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 STATION05001,0001,5002,0002,5003,0003,5004,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 2,400 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 1,800 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 1,800 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEMason, the skySTATION REPORT · ASOS TEWTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-TEW-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

55.2 F with a dew point of 48.0 F, 77 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,700 ft up; the lowest cloud reported is at 1,800 ft.

Chart of the air at Mason: temperature 55.2 degrees Fahrenheit and dew point 48.0, 77 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,700 feet above the station, against the lowest cloud reported at 1,800 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TEWFIG. B THE AIR AT MASONTHE 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 1,700 FT ABOVE THE STATION, AT 46.4 FLOWEST CLOUD REPORTED, BKN 1,800 FTTEMPERATURE 55.2 FDEW POINT 48.0 FSPREAD 7.2 FRELATIVE HUMIDITY 77 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 POINTTITLEMason, the airSTATION REPORT · ASOS TEWTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-TEW-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west (280 degrees) at 13 mph, gusting 18 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 30 mph.

Plan of the wind at Mason, north up: blowing from 280 degrees, the west, at 13 miles an hour, gusting 18; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TEWFIG. C THE WIND AT MASONPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 280°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 13 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEMason, the windSTATION REPORT · ASOS TEWTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-TEW-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Eaton Rapids (ETNM4), 17.9 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 Dansville

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

Near Dansville

River and lake gauges