Storm Station
Caspian, Michigan
54°
Mostly clear· Feels like 54°·Light breeze 4 mph SSE
Patchy fog. Mostly cloudy, with a low around 38. South wind around 0 mph.
-UV
-Air quality
64%Humidity
29%Cloud

What is measuring near here

The 5 instruments nearest Caspian, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.6 miles away.

measured now3 instruments

Golden LakeMC011

Beside a road/13.8 mi away/1,666 ft/175 ft above here

temp, pavement temp, wind, visibility, precip

Rank-

RAWS - RandvilleRANM4

A remote fire weather station/27.6 mi away/1,240 ft/251 ft below here

temp, wind, gust, humidity, pressure

Rank138of 407

Iron MountainIMT

At an airfield/30.0 mi away/1,145 ft/346 ft below here

temp, wind, gust, visibility, precip, pressure

Rank406of 407

measured daily2 instruments

Stambaugh 2SSESTMM4

At a cooperative observer's station/0.6 mi away/1,470 ft/21 ft below here

snowfall, snow depth, precip, high, low

Rank-

Iron River 1.0 WMI-IR-4

In a volunteer observer's own ground/2.8 mi away/1,593 ft/102 ft above here

precip, snowfall, snow depth

Rank-

Station report

The weather at Iron Mountain, drawn

The nearest airport reporting now, 30.0 mi from Caspian. From its report of Sep 27, 2026, 3:19 AM local time: 3 of its 6 sheets.

The sky

Scattered at 100 ft; visibility 2 mi.

Section of the sky over Iron Mountain, height above the station to scale: scattered cloud with its base at 100 feet, and visibility of 2 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT IMTFIG. A THE SKY OVER IRON MOUNTAINSECTION, 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 SHEETSCT 100 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYVISIBILITY, MILES: 2 MI0510TITLEIron Mountain, the skySTATION REPORT · ASOS IMTTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-IMT-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

40.0 F with a dew point of 40.0 F, 100 per cent relative humidity. The air is saturated at the ground; the lowest cloud reported is at 100 ft.

Chart of the air at Iron Mountain: temperature 40.0 degrees Fahrenheit and dew point 40.0, 100 per cent relative humidity; the air saturated at the ground, against the lowest cloud reported at 100 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT IMTFIG. B THE AIR AT IRON MOUNTAINTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00030 F40 F50 FSATURATED AT THE GROUNDLOWEST CLOUD REPORTED, SCT 100 FTTEMPERATURE AND DEW POINT 40.0 F, 40.0 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 POINTTITLEIron Mountain, the airSTATION REPORT · ASOS IMTTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-IMT-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Iron Mountain, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT IMTFIG. C THE WIND AT IRON MOUNTAINPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEIron Mountain, the windSTATION REPORT · ASOS IMTTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-IMT-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Stambaugh 2SSE (STMM4), 0.6 miles from here, read 26 Sep, 07:00. measured daily

Elsewhere in Michigan

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

Near Caspian

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