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Chapel Hill, Tennessee

Town in Marshall County, Tennessee

Air quality

The air at Chapel Hill

Index 21, good, led by fine particles. Read at 8 PM from its reporting area, Nashville (TN), 32 miles off.

21Good
  • Fine particles (PM2.5)21Good-
  • Ozone19Good-
  • Coarse particles (PM10)9Good-

The days ahead

Good each day through Sun Oct 18, led by ozone. Yesterday measured 53, moderate.

Smoke, the next 41 hours

No smoke near the ground through Sun 1 PM.

SatSun

Precipitation

What has fallen at Chapel Hill

None in the last 3 days, to Fri 8 PM. 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 Chapel Hill, the next 41 hours

Visibility stays 10 miles or more through Sun 1 PM.

SatSun

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

What is measuring near here

The 6 instruments nearest Chapel Hill, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.6 miles away.

measured now4 instruments

Lewisburg-EllingtonLUG

At an airfield/10.2 mi away/712 ft/15 ft above here

temp, wind, gust, visibility, precip, pressure

Rank-

Citizen station W4BJB-13W4BJB-13

In a volunteer observer's own ground/12.3 mi away/740 ft/43 ft above here

temp, humidity, wind, precip, pressure

Rank-

RAWS Site Lewisburg TowerLSBT1

A remote fire weather station/17.7 mi away/1,207 ft/510 ft above here

temp, wind, gust, humidity, pressure

Rank-

McAllister FarmS2075

At a soil climate station/39.6 mi away/913 ft/216 ft above here

temp, humidity, soil temp, soil moisture

Rank-

measured daily2 instruments

Chapel Hill 0.9 NETN-ML-23

In a volunteer observer's own ground/0.6 mi away/700 ft/3 ft above here

precip, snowfall, snow depth

Rank-

Christiana 5WCSTT1

At a cooperative observer's station/12.7 mi away/758 ft/61 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Lewisburg-Ellington, drawn

The nearest airport reporting now, 10.2 mi from Chapel Hill, Tennessee. From its report of Oct 16, 2026, 8:55 PM 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 Lewisburg-Ellington, 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 LUGFIG. A THE SKY OVER LEWISBURG-ELLINGTONSECTION, 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 MORE0510TITLELewisburg-Ellington, the skySTATION REPORT · ASOS LUGTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-LUG-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

51.8 F with a dew point of 41.0 F, 66 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,500 ft up.

Chart of the air at Lewisburg-Ellington: temperature 51.8 degrees Fahrenheit and dew point 41.0, 66 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,500 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LUGFIG. B THE AIR AT LEWISBURG-ELLINGTONTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00030 F40 F50 F60 FSATURATES 2,500 FT ABOVE THE STATION, AT 38.6 FTEMPERATURE 51.8 FDEW POINT 41.0 FSPREAD 10.8 FRELATIVE HUMIDITY 66 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 POINTTITLELewisburg-Ellington, the airSTATION REPORT · ASOS LUGTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-LUG-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northwest (330 degrees) at 5 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 28 mph.

Plan of the wind at Lewisburg-Ellington, north up: blowing from 330 degrees, the north northwest, 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 LUGFIG. C THE WIND AT LEWISBURG-ELLINGTONPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 330°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 5 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLELewisburg-Ellington, the windSTATION REPORT · ASOS LUGTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-LUG-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Lewisburg-Ellington, 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 Chapel Hill

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

Near Chapel Hill

River and lake gauges