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Oak Grove, Kentucky

City in Christian County, Kentucky

Air quality

The air at Oak Grove

Index 55, moderate, led by fine particles. Read at 3 AM from its reporting area, Clarksville-Montgomery County (TN), 12 miles off.

55Moderate
  • Fine particles (PM2.5)55Moderate-
  • Ozone35Good-

The days ahead

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

Smoke, the next 40 hours

Little smoke near the ground through Sat 7 PM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Oak Grove

0.02 in in the last 24 hours, 0.46 in over the last 3 days, to Fri 3 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.02in
Last 3 days
0.46in

Visibility

How far you can see at Oak Grove, the next 40 hours

Visibility stays 10 miles or more through Sat 7 PM.

FriSat

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

What is measuring near here

The 7 instruments nearest Oak Grove, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.3 miles away.

measured now5 instruments

US-68 at mile 8.203_68_008.3

Beside a road/29.9 mi away/-/- ft from here

temp, pavement temp, wind, visibility, precip

Rank-

Princeton #1S2005

At a soil climate station/38.5 mi away/615 ft/46 ft above here

temp, humidity, soil temp, soil moisture

Rank503of 692

measured daily2 instruments

Fort Campbell 0.9 ENEKY-MM-6

In a volunteer observer's own ground/3.3 mi away/560 ft/9 ft below here

precip, snowfall, snow depth

Rank-

HerndonHRNK2

At a cooperative observer's station/11.8 mi away/548 ft/21 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Fort Campbell (AAF), drawn

The nearest airport reporting now, 4.9 mi from Oak Grove, Kentucky. From its report of Oct 16, 2026, 2:55 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 13,000 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 13,000 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 STATION02,5005,0007,50010,00012,50015,00017,50020,000ETAGESLOWMIDDLEHIGHTHE STATIONTHE CEILOMETER READS TO 12,000 FTFEW 13,000 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYVISIBILITY, 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-013, FB-SKY-014

The air

70.3 F with a dew point of 59.7 F, 69 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,500 ft up; the lowest cloud reported is at 13,000 ft.

Chart of the air at Fort Campbell (AAF): temperature 70.3 degrees Fahrenheit and dew point 59.7, 69 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, against the lowest cloud reported at 13,000 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 STATION02,0004,0006,0008,00050 F60 F70 F80 FSATURATES 2,500 FT ABOVE THE STATION, AT 57.3 FABOVE THIS SHEET: LOWEST CLOUD REPORTED, FEW 13,000 FTTEMPERATURE 70.3 FDEW POINT 59.7 FSPREAD 10.6 FRELATIVE HUMIDITY 69 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 southwest (220 degrees) at 9 mph: force 3, a gentle breeze on the Beaufort scale.

Plan of the wind at Fort Campbell (AAF), north up: blowing from 220 degrees, the southwest, at 9 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 HOPFIG. C THE WIND AT FORT CAMPBELL (AAF)PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 220°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 9 MPH4MODERATE BREEZE135FRESH 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

0in

Snow on the ground

Measured at Herndon (HRNK2), 11.8 miles from here, read 15 Oct, 07:00. measured daily

Elsewhere in Kentucky

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

Near Oak Grove

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

Near Oak Grove

River and lake gauges