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Gallatin, Tennessee

City in Sumner County, Tennessee

Air quality

The air at Gallatin

Index 60, moderate, led by fine particles. Read at 6 AM from its reporting area, Nashville (TN), 25 miles off.

60Moderate
  • Fine particles (PM2.5)60Moderate12.1 mi
  • Ozone40Good36 ppb12.1 mi
  • Coarse particles (PM10)19Good20.9 mi

The days ahead

Good each day through Sat Oct 17, led by ozone. Yesterday measured 53, moderate.

Smoke, the next 44 hours

Little smoke near the ground through Sun 1 AM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Gallatin

None in the last 24 hours; 0.05 in over the last 3 days, to Fri 5 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.05in

Visibility

How far you can see at Gallatin, the next 44 hours

Visibility stays 10 miles or more through Sun 1 AM.

FriSat

On the radar over Gallatin, TennesseeReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Gallatin, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.4 miles away.

measured now3 instruments

SumnerXNX

At an airfield/3.1 mi away/551 ft/37 ft above here

temp, wind, gust, visibility, precip, pressure

Rank352of 1,019

measured daily2 instruments

Gallatin 0.5 SWTN-SR-51

In a volunteer observer's own ground/0.4 mi away/492 ft/22 ft below here

precip, snowfall, snow depth

Rank-

Bethpage 1SBETT1

At a cooperative observer's station/9.7 mi away/594 ft/80 ft above here

snowfall, snow depth, precip, high, low

Rank177of 1,019

Station report

The weather at Sumner, drawn

The nearest airport reporting now, 3.1 mi from Gallatin, Tennessee. From its report of Oct 16, 2026, 6:15 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 6,500 ft; visibility 10 mi or more.

Section of the sky over Sumner, height above the station to scale: a few clouds cloud with its base at 6,500 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT XNXFIG. A THE SKY OVER SUMNERSECTION, 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 STATION02,5005,0007,50010,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETFEW 6,500 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLESumner, the skySTATION REPORT · ASOS XNXTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-XNX-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-013, FB-SKY-014

The air

62.6 F with a dew point of 60.8 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 6,500 ft.

Chart of the air at Sumner: temperature 62.6 degrees Fahrenheit and dew point 60.8, 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 6,500 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT XNXFIG. B THE AIR AT SUMNERTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00050 F60 F70 FSATURATES 400 FT ABOVE THE STATION, AT 60.3 FABOVE THIS SHEET: LOWEST CLOUD REPORTED, FEW 6,500 FTTEMPERATURE AND DEW POINT 62.6 F, 60.8 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 POINTTITLESumner, the airSTATION REPORT · ASOS XNXTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-XNX-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 Sumner, 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 XNXFIG. C THE WIND AT SUMNERPLAN, 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 FORCE73TITLESumner, the windSTATION REPORT · ASOS XNXTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-XNX-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Bethpage 1S (BETT1), 9.7 miles from here, read 15 Oct, 07:00. measured daily

Elsewhere in Tennessee

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

Near Gallatin

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

Near Gallatin

River and lake gauges