Storm Station
Fort Atkinson, Iowa
59°
Overcast· Feels like 59°·Light air 1 mph S
Rain showers likely. Cloudy, with a high near 65. Southeast wind around 2 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
-UV
-Air quality
87%Humidity
81%Cloud

What is measuring near here

The 5 instruments nearest Fort Atkinson, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.7 miles away.

measured now3 instruments

HawkeyeHKYI4

Beside a road/12.4 mi away/1,074 ft/49 ft above here

temp, pavement temp, wind, visibility, precip

Rank572of 652

DecorahDEH

At an airfield/13.2 mi away/1,157 ft/132 ft above here

temp, wind, gust, visibility, precip, pressure

Rank209of 652

measured daily2 instruments

Fort Atkinson 2.6 WIA-WH-8

In a volunteer observer's own ground/2.7 mi away/1,150 ft/125 ft above here

precip, snowfall, snow depth

Rank-

CalmarCMRI4

At a cooperative observer's station/4.6 mi away/1,270 ft/245 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Decorah, drawn

The nearest airport reporting now, 13.2 mi from Fort Atkinson. From its report of Sep 27, 2026, 7:35 AM local time: 3 of its 6 sheets.

The sky

Scattered at 1,900 ft, overcast at 2,600 ft; the ceiling is 2,600 ft; visibility 10 mi or more.

Section of the sky over Decorah, height above the station to scale: scattered cloud with its base at 1,900 feet, overcast cloud with its base at 2,600 feet, the ceiling at 2,600 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DEHFIG. A THE SKY OVER DECORAHSECTION, 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 2,600 FTOVERCAST, 8 EIGHTHS OF THE SKYSCT 1,900 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYCEILING 2,600 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEDecorah, the skySTATION REPORT · ASOS DEHTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-DEH-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

57.2 F with a dew point of 55.4 F, 94 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up; the lowest cloud reported is at 1,900 ft.

Chart of the air at Decorah: temperature 57.2 degrees Fahrenheit and dew point 55.4, 94 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, against the lowest cloud reported at 1,900 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DEHFIG. B THE AIR AT DECORAHTHE 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 400 FT ABOVE THE STATION, AT 54.9 FLOWEST CLOUD REPORTED, SCT 1,900 FTTEMPERATURE AND DEW POINT 57.2 F, 55.4 FRELATIVE HUMIDITY 94 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 POINTTITLEDecorah, the airSTATION REPORT · ASOS DEHTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-DEH-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south southeast (160 degrees) at 7 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Decorah, north up: blowing from 160 degrees, the south southeast, at 7 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 DEHFIG. C THE WIND AT DECORAHPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 160°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 7 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEDecorah, the windSTATION REPORT · ASOS DEHTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-DEH-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Calmar (CMRI4), 4.6 miles from here, read 19 Sep, 07:00. measured daily

Elsewhere in Iowa

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

Near Fort Atkinson

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