Storm Station
Louisville, Tennessee
61°
Mostly clear· Feels like 61°·Light breeze 4 mph NNE
Mostly clear, with a low around 49. Northeast wind around 5 mph.
-UV
-Air quality
50%Humidity
24%Cloud

What is measuring near here

The 4 instruments nearest Louisville, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.6 miles away.

measured now2 instruments

Knoxville MunicipalTYS

At an airfield/2.6 mi away/981 ft/70 ft below here

temp, wind, gust, visibility, precip, pressure

Rank137of 425

Lenoir City Lookout TowerLCLT1

At a fire lookout or ranger station/16.7 mi away/1,211 ft/160 ft above here

temp, wind, gust, humidity, pressure

Rank162of 425

measured daily2 instruments

Louisville 3.6 ETN-BT-49

In a volunteer observer's own ground/2.7 mi away/1,026 ft/25 ft below here

precip, snowfall, snow depth

Rank-

KnoxvilleKNXT1

At a cooperative observer's station/5.8 mi away/817 ft/234 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Knoxville Municipal, drawn

The nearest airport reporting now, 2.6 mi from Louisville. From its report of Sep 27, 2026, 3:53 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 Knoxville Municipal, 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 TYSFIG. A THE SKY OVER KNOXVILLE MUNICIPALSECTION, 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 MORE0510TITLEKnoxville Municipal, the skySTATION REPORT · ASOS TYSTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-TYS-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

56.0 F with a dew point of 49.0 F, 77 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,600 ft up.

Chart of the air at Knoxville Municipal: temperature 56.0 degrees Fahrenheit and dew point 49.0, 77 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,600 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TYSFIG. B THE AIR AT KNOXVILLE MUNICIPALTHE 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 1,600 FT ABOVE THE STATION, AT 47.4 FTEMPERATURE 56.0 FDEW POINT 49.0 FSPREAD 7.0 FRELATIVE HUMIDITY 77 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 POINTTITLEKnoxville Municipal, the airSTATION REPORT · ASOS TYSTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-TYS-2DRAWN AS linework on paperSOURCES 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 Knoxville Municipal, 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 TYSFIG. C THE WIND AT KNOXVILLE MUNICIPALPLAN, 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 FORCE73TITLEKnoxville Municipal, the windSTATION REPORT · ASOS TYSTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-TYS-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-in

Snow on the ground

Elsewhere in Tennessee

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

Near Louisville

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