Storm Station
Porter, Minnesota
64°
Overcast· Feels like 64°·Light air 4 mph ESE
Patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 59. Southeast wind around 0 mph. Chance of precipitation is 20%.
-UV
-Air quality
93%Humidity
100%Cloud

What is measuring near here

The 5 instruments nearest Porter, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.7 miles away.

measured now3 instruments

U.S.75 - Canby - MP 84.0MN158

Beside a road/6.1 mi away/1,342 ft/135 ft above here

temp, pavement temp, wind, visibility, precip

Rank489of 732

CanbyCNB

At an airfield/8.2 mi away/1,191 ft/16 ft below here

temp, wind, gust, visibility, precip, pressure

Rank14of 732

Gary 1SE - Mound Spring SinaMPGM5

At a river or reservoir gauge/17.0 mi away/1,539 ft/332 ft above here

temp, wind, gust, humidity, pressure

Rank676of 732

measured daily2 instruments

Porter 2.2 SSWMN-LN-7

In a volunteer observer's own ground/1.7 mi away/1,305 ft/98 ft above here

precip, snowfall, snow depth

Rank-

CanbyCANM5

At a cooperative observer's station/7.6 mi away/1,240 ft/33 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Canby, drawn

The nearest airport reporting now, 8.2 mi from Porter. From its report of Sep 27, 2026, 4:35 AM local time: 3 of its 6 sheets.

The sky

Overcast at 100 ft; the ceiling is 100 ft; visibility 1 mi.

Section of the sky over Canby, height above the station to scale: overcast cloud with its base at 100 feet, the ceiling at 100 feet, and visibility of 1 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CNBFIG. A THE SKY OVER CANBYSECTION, 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 100 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 100 FTVISIBILITY, MILES: 1 MI0510TITLECanby, the skySTATION REPORT · ASOS CNBTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-CNB-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

62.8 F with a dew point of 62.2 F, 98 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 100 ft up; the lowest cloud reported is at 100 ft.

Chart of the air at Canby: temperature 62.8 degrees Fahrenheit and dew point 62.2, 98 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 100 feet above the station, against the lowest cloud reported at 100 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CNBFIG. B THE AIR AT CANBYTHE 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 FSATURATES 100 FT ABOVE THE STATION, AT 62.0 FLOWEST CLOUD REPORTED, OVC 100 FTTEMPERATURE AND DEW POINT 62.8 F, 62.2 FRELATIVE HUMIDITY 98 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 POINTTITLECanby, the airSTATION REPORT · ASOS CNBTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-CNB-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 Canby, 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 CNBFIG. C THE WIND AT CANBYPLAN, 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 FORCE73TITLECanby, the windSTATION REPORT · ASOS CNBTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-CNB-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-in

Snow on the ground

Elsewhere in Minnesota

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

Near Porter

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