Storm Station
Sign in

Calumet, Minnesota

City in Itasca County, Minnesota

Air quality

The air at Calumet

Index 62, moderate, led by coarse particles. Read at 3 AM from its reporting area, North Central Minnesota (MN), 35 miles off.

62Moderate
  • Fine particles (PM2.5)19Good-
  • Ozone18Good-
  • Coarse particles (PM10)62Moderate-

The days ahead

Good each day through Sun Oct 18, led by ozone. Yesterday measured 62, moderate.

Smoke, the next 41 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Calumet

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

Last 24 hours
0.41in
Last 3 days
0.41in

Visibility

How far you can see at Calumet, the next 41 hours

Visibility stays 6 miles or more through Sat 7 PM, lowest 7 miles Fri 5 AM.

FriSat

On the radar over Calumet, MinnesotaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Calumet, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.0 miles away.

measured now4 instruments

NashwaukMN180

Beside a road/6.2 mi away/1,450 ft/72 ft above here

temp, pavement temp, wind, visibility, precip

Rank1,695of 1,965

Swan RiverSWAM5

At a river or reservoir gauge/16.8 mi away/1,308 ft/70 ft below here

temp, wind, gust, humidity, pressure

Rank-

measured daily2 instruments

Calumet 0.5 WNWMN-IT-9

In a volunteer observer's own ground/0.0 mi away/1,379 ft/1 ft above here

precip, snowfall, snow depth

Rank-

Usda Forestry Science LabGRPM5

At a cooperative observer's station/11.7 mi away/1,329 ft/49 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Grand Rapids, drawn

The nearest airport reporting now, 13.3 mi from Calumet, Minnesota. From its report of Oct 16, 2026, 3:12 AM local time: 3 of its 6 sheets.

The sky

Overcast at 1,300 ft; the ceiling is 1,300 ft; visibility 10 mi or more.

Section of the sky over Grand Rapids, height above the station to scale: overcast cloud with its base at 1,300 feet, the ceiling at 1,300 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GPZFIG. A THE SKY OVER GRAND RAPIDSSECTION, 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 1,300 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 1,300 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEGrand Rapids, the skySTATION REPORT · ASOS GPZTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-GPZ-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

42.8 F with a dew point of 39.2 F, 87 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 800 ft up; the lowest cloud reported is at 1,300 ft.

Chart of the air at Grand Rapids: temperature 42.8 degrees Fahrenheit and dew point 39.2, 87 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 800 feet above the station, against the lowest cloud reported at 1,300 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GPZFIG. B THE AIR AT GRAND RAPIDSTHE 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 FSATURATES 800 FT ABOVE THE STATION, AT 38.4 FLOWEST CLOUD REPORTED, OVC 1,300 FTTEMPERATURE 42.8 FDEW POINT 39.2 FSPREAD 3.6 FRELATIVE HUMIDITY 87 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 POINTTITLEGrand Rapids, the airSTATION REPORT · ASOS GPZTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-GPZ-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (360 degrees) at 18 mph, gusting 30 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 35 mph.

Plan of the wind at Grand Rapids, north up: blowing from 360 degrees, the north, at 18 miles an hour, gusting 30; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GPZFIG. C THE WIND AT GRAND RAPIDSPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 360°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 18 MPH5FRESH BREEZE196STRONG BREEZE25GUST, 30 MPH7NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEGrand Rapids, the windSTATION REPORT · ASOS GPZTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-GPZ-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in Minnesota

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

Near Calumet

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

Near Calumet

River and lake gauges