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Trenton, Kentucky

City in Todd County, Kentucky

Air quality

The air at Trenton

Index 53, moderate, led by fine particles. Read at 6 AM from its reporting area, Clarksville-Montgomery County (TN), 21 miles off.

53Moderate
  • Fine particles (PM2.5)53Moderate-
  • Ozone24Good-

The days ahead

Good each day through Sat Oct 17, led by fine particles. Yesterday measured 42, good.

Smoke, the next 44 hours

No smoke near the ground through Sun 1 AM.

FriSat

Precipitation

What has fallen at Trenton

None in the last 24 hours; 1.00 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
1.00in

Visibility

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

Visibility stays 9 miles or more through Sun 1 AM, lowest 10 miles Sat 4 AM.

FriSat

On the radar over Trenton, KentuckyReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Trenton, 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 now4 instruments

US-68 at mile 8.203_68_008.3

Beside a road/20.7 mi away/-/- ft from here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

Trenton 0.6 SKY-TD-7

In a volunteer observer's own ground/0.4 mi away/572 ft/13 ft below here

precip, snowfall, snow depth

Rank-

ElktonELTK2

At a cooperative observer's station/9.2 mi away/640 ft/55 ft above here

snowfall, snow depth, precip, high, low

Rank614of 692

Station report

The weather at Fort Campbell (AAF), drawn

The nearest airport reporting now, 13.5 mi from Trenton, Kentucky. From its report of Oct 16, 2026, 6:10 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 1,500 ft, broken at 2,300 ft; the ceiling is 2,300 ft; visibility 10 mi or more.

Section of the sky over Fort Campbell (AAF), height above the station to scale: a few clouds cloud with its base at 1,500 feet, broken cloud with its base at 2,300 feet, the ceiling at 2,300 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HOPFIG. A THE SKY OVER FORT CAMPBELL (AAF)SECTION, 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 STATION05001,0001,5002,0002,5003,0003,500ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETBKN 2,300 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYFEW 1,500 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 2,300 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEFort Campbell (AAF), the skySTATION REPORT · ASOS HOPTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-HOP-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

68.0 F with a dew point of 60.8 F, 78 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,700 ft up; the lowest cloud reported is at 1,500 ft.

Chart of the air at Fort Campbell (AAF): temperature 68.0 degrees Fahrenheit and dew point 60.8, 78 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,700 feet above the station, against the lowest cloud reported at 1,500 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HOPFIG. B THE AIR AT FORT CAMPBELL (AAF)THE 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 1,700 FT ABOVE THE STATION, AT 59.1 FLOWEST CLOUD REPORTED, FEW 1,500 FTTEMPERATURE 68.0 FDEW POINT 60.8 FSPREAD 7.2 FRELATIVE HUMIDITY 78 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 POINTTITLEFort Campbell (AAF), the airSTATION REPORT · ASOS HOPTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-HOP-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the northwest (320 degrees) at 14 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 22 mph.

Plan of the wind at Fort Campbell (AAF), north up: blowing from 320 degrees, the northwest, at 14 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HOPFIG. C THE WIND AT FORT CAMPBELL (AAF)PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 320°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 14 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEFort Campbell (AAF), the windSTATION REPORT · ASOS HOPTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-HOP-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Fort Campbell (AAF), in 6 sheets, each beside the Field Book plates that explain it

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Snow on the ground

Elsewhere in Kentucky

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

Near Trenton

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

Near Trenton

River and lake gauges