Storm Station
Hornsby, Tennessee
68°
Partly cloudy· Feels like 68°·Light air 3 mph NNE
Mostly sunny, with a high near 79. Northeast wind 0 to 5 mph.
-UV
-Air quality
49%Humidity
58%Cloud

What is measuring near here

The 4 instruments nearest Hornsby, 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 now2 instruments

Chickasaw State ForestCHFT1

At a river or reservoir gauge/9.9 mi away/614 ft/227 ft above here

temp, wind, gust, humidity, pressure

Rank146of 425

BolivarM08

At an airfield/12.0 mi away/491 ft/104 ft above here

temp, wind, gust, visibility, precip, pressure

Rank188of 425

measured daily2 instruments

Bolivar 8.2 ESETN-HR-6

In a volunteer observer's own ground/1.7 mi away/475 ft/88 ft above here

precip, snowfall, snow depth

Rank-

Bolivar Water WorksBLVT1

At a cooperative observer's station/9.2 mi away/413 ft/26 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Bolivar, drawn

The nearest airport reporting now, 12.0 mi from Hornsby. From its report of Sep 27, 2026, 5:55 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 3,900 ft, broken at 7,500 ft, overcast at 12,000 ft; the ceiling is 7,500 ft; visibility 10 mi or more.

Section of the sky over Bolivar, height above the station to scale: a few clouds cloud with its base at 3,900 feet, broken cloud with its base at 7,500 feet, overcast cloud with its base at 12,000 feet, the ceiling at 7,500 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT M08FIG. A THE SKY OVER BOLIVARSECTION, 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 STATION02,5005,0007,50010,00012,50015,00017,50020,000ETAGESLOWMIDDLEHIGHTHE STATIONTHE CEILOMETER READS TO 12,000 FTOVC 12,000 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 7,500 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYFEW 3,900 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 7,500 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEBolivar, the skySTATION REPORT · ASOS M08TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-M08-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018, FB-SKY-013, FB-SKY-014

The air

60.8 F with a dew point of 55.4 F, 82 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,300 ft up; the lowest cloud reported is at 3,900 ft.

Chart of the air at Bolivar: temperature 60.8 degrees Fahrenheit and dew point 55.4, 82 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,300 feet above the station, against the lowest cloud reported at 3,900 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT M08FIG. B THE AIR AT BOLIVARTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,00040 F50 F60 F70 FSATURATES 1,300 FT ABOVE THE STATION, AT 54.1 FLOWEST CLOUD REPORTED, FEW 3,900 FTTEMPERATURE 60.8 FDEW POINT 55.4 FSPREAD 5.4 FRELATIVE HUMIDITY 82 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 POINTTITLEBolivar, the airSTATION REPORT · ASOS M08TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-M08-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Bolivar, 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 M08FIG. C THE WIND AT BOLIVARPLAN, 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 FORCE73TITLEBolivar, the windSTATION REPORT · ASOS M08TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-M08-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Bolivar, 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 Hornsby

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