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Troy, Tennessee

Town in Obion County, Tennessee

Air quality

The air at Troy

Index 0, good, led by fine particles. Read at 6 AM from its reporting area, Dyersburg (TN), 25 miles off.

0Good
  • Fine particles (PM2.5)0Good-

The days ahead

Yesterday measured 15, good.

Smoke, the next 44 hours

No smoke near the ground through Mon 1 AM.

SatSun

Precipitation

What has fallen at Troy

0.05 in in the last 24 hours, 0.56 in over the last 3 days, to Sat 5 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.05in
Last 3 days
0.56in

Visibility

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

Visibility stays 10 miles or more through Mon 1 AM.

SatSun

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

What is measuring near here

The 5 instruments nearest Troy, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.2 miles away.

measured now3 instruments

measured daily2 instruments

Union City 6.3 SWTN-OB-4

In a volunteer observer's own ground/2.2 mi away/363 ft/9 ft below here

precip, snowfall, snow depth

Rank-

Union CityUNCT1

At a cooperative observer's station/8.2 mi away/302 ft/70 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Everett-Stewart, drawn

The nearest airport reporting now, 10.3 mi from Troy, Tennessee. From its report of Oct 17, 2026, 5:55 AM local time: 3 of its 6 sheets.

The sky

No cloud reported; visibility 10 mi or more.

Section of the sky over Everett-Stewart, height above the station to scale: no cloud reported, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT UCYFIG. A THE SKY OVER EVERETT-STEWARTSECTION, 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 REPORTEDVISIBILITY, MILES: 10 MI OR MORE0510TITLEEverett-Stewart, the skySTATION REPORT · ASOS UCYTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-UCY-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

48.2 F with a dew point of 48.2 F, 100 per cent relative humidity. The air is saturated at the ground.

Chart of the air at Everett-Stewart: temperature 48.2 degrees Fahrenheit and dew point 48.2, 100 per cent relative humidity; the air saturated at the ground; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT UCYFIG. B THE AIR AT EVERETT-STEWARTTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00040 F50 F60 FSATURATED AT THE GROUNDTEMPERATURE AND DEW POINT 48.2 F, 48.2 FRELATIVE HUMIDITY 100 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 POINTTITLEEverett-Stewart, the airSTATION REPORT · ASOS UCYTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-UCY-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (10 degrees) at 10 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 17 mph.

Plan of the wind at Everett-Stewart, north up: blowing from 10 degrees, the north, at 10 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT UCYFIG. C THE WIND AT EVERETT-STEWARTPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 10°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 10 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEEverett-Stewart, the windSTATION REPORT · ASOS UCYTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-UCY-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Everett-Stewart, 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 Troy

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

Near Troy

River and lake gauges