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New Union, Tennessee

Community in Coffee County, Tennessee

Air quality

The air at New Union

Index 59, moderate, led by fine particles. Read at 4 AM from its reporting area, Nashville (TN), 52 miles off.

59Moderate
  • Fine particles (PM2.5)59Moderate-
  • Ozone41Good-
  • Coarse particles (PM10)20Good-

The days ahead

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

Smoke, the next 46 hours

Little smoke near the ground through Sun 1 AM: the index from smoke stays at 22 or under.

FriSat

Precipitation

What has fallen at New Union

None in the last 3 days, to Fri 3 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at New Union, the next 46 hours

Visibility stays 7 miles or more through Sun 1 AM, lowest 8 miles Sat 4 AM.

FriSat

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

What is measuring near here

The 6 instruments nearest New Union, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.8 miles away.

measured now4 instruments

TullahomaTHA

At an airfield/14.1 mi away/1,083 ft/18 ft below here

temp, wind, gust, visibility, precip, pressure

Rank387of 1,019

measured daily2 instruments

Manchester 4.8 NTN-CF-16

In a volunteer observer's own ground/0.8 mi away/1,092 ft/9 ft below here

precip, snowfall, snow depth

Rank-

Tullahoma 4NETNET1

At a cooperative observer's station/9.7 mi away/1,060 ft/41 ft below here

snowfall, snow depth, precip, high, low

Rank129of 1,019

Station report

The weather at Tullahoma, drawn

The nearest airport reporting now, 14.1 mi from New Union, Tennessee. From its report of Oct 16, 2026, 4:35 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 Tullahoma, 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 THAFIG. A THE SKY OVER TULLAHOMASECTION, 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 MORE0510TITLETullahoma, the skySTATION REPORT · ASOS THATYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-THA-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

64.4 F with a dew point of 62.6 F, 94 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up.

Chart of the air at Tullahoma: temperature 64.4 degrees Fahrenheit and dew point 62.6, 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; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT THAFIG. B THE AIR AT TULLAHOMATHE 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 F80 FSATURATES 400 FT ABOVE THE STATION, AT 62.2 FTEMPERATURE AND DEW POINT 64.4 F, 62.6 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 POINTTITLETullahoma, the airSTATION REPORT · ASOS THATYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-THA-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south (170 degrees) at 7 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Tullahoma, north up: blowing from 170 degrees, the south, 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 THAFIG. C THE WIND AT TULLAHOMAPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 170°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 7 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLETullahoma, the windSTATION REPORT · ASOS THATYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-THA-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Tennessee

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

Near New Union

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

Near New Union

River and lake gauges