Storm Station
Mackinac Island, Michigan
52°
Mostly clear· Feels like 52°·Light air 3 mph ESE
Mostly clear, with a low around 47. South wind around 5 mph.
-UV
-Air quality
83%Humidity
12%Cloud

What is measuring near here

The 5 instruments nearest Mackinac Island, 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 now3 instruments

Mackinac IslandMCD

At an airfield/0.8 mi away/741 ft/40 ft below here

temp, wind, gust, visibility, precip, pressure

Rank21of 407

St. IgnaceMC012

Beside a road/6.4 mi away/603 ft/178 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

Rudyard RAWSRYDM4

A remote fire weather station/27.0 mi away/692 ft/89 ft below here

temp, wind, gust, humidity, pressure

Rank132of 407

measured daily2 instruments

St. Ignace 0.6 WSWMI-MC-5

In a volunteer observer's own ground/5.3 mi away/701 ft/80 ft below here

precip, snowfall, snow depth

Rank-

CheboyganCHBM4

At a cooperative observer's station/16.0 mi away/577 ft/204 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Mackinac Island, drawn

The nearest airport reporting now, 0.8 mi from Mackinac Island. From its report of Sep 27, 2026, 4:15 AM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over Mackinac Island, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MCDFIG. A THE SKY OVER MACKINAC ISLANDSECTION, 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 SHEETNO CLOUD DETECTED BELOW 12,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEMackinac Island, the skySTATION REPORT · ASOS MCDTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-MCD-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

50.0 F with a dew point of 48.2 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up.

Chart of the air at Mackinac Island: temperature 50.0 degrees Fahrenheit and dew point 48.2, 93 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; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MCDFIG. B THE AIR AT MACKINAC ISLANDTHE 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 400 FT ABOVE THE STATION, AT 47.8 FTEMPERATURE AND DEW POINT 50.0 F, 48.2 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 POINTTITLEMackinac Island, the airSTATION REPORT · ASOS MCDTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-MCD-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (10 degrees) at 5 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Mackinac Island, north up: blowing from 10 degrees, the north, at 5 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MCDFIG. C THE WIND AT MACKINAC ISLANDPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 10°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 5 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEMackinac Island, the windSTATION REPORT · ASOS MCDTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-MCD-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Cheboygan (CHBM4), 16.0 miles from here, read 25 Sep, 08:00. measured daily

Elsewhere in Michigan

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

Near Mackinac Island

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