Storm Station
Grayson, Kentucky
60°
Clear· Feels like 60°·Light air 2 mph N
Clear, with a low around 48. North wind around 1 mph.
-UV
-Air quality
63%Humidity
0%Cloud

What is measuring near here

The 4 instruments nearest Grayson, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.3 miles away.

measured now2 instruments

AshlandDWU

At an airfield/18.9 mi away/542 ft/65 ft below here

temp, wind, gust, visibility, precip, pressure

Rank-

Triangle MountainTRMK2

At a river or reservoir gauge/27.5 mi away/1,375 ft/768 ft above here

temp, wind, gust, humidity, pressure

Rank93of 288

measured daily2 instruments

Grayson 0.3 NNWKY-CT-2

In a volunteer observer's own ground/0.3 mi away/588 ft/19 ft below here

precip, snowfall, snow depth

Rank-

Warnock2WRNK2

At a cooperative observer's station/11.9 mi away/850 ft/243 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Triangle Mountain, drawn

The nearest instrument reporting now, 27.5 mi from Grayson. From its report of Sep 27, 2026, 4:07 AM local time: 3 of its 5 sheets.

The air

53.0 F with a dew point of 49.2 F, 87 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 900 ft up.

Chart of the air at Triangle Mountain: temperature 53.0 degrees Fahrenheit and dew point 49.2, 87 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 900 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TRMK2FIG. B THE AIR AT TRIANGLE MOUNTAINTHE 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 FSATURATES 900 FT ABOVE THE STATION, AT 48.3 FTEMPERATURE 53.0 FDEW POINT 49.2 FSPREAD 3.8 FRELATIVE HUMIDITY 87 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 POINTTITLETriangle Mountain, the airSTATION REPORT · DCP TRMK2TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 5DATE2026-09-27IDSR-TRMK2-1DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the east northeast (58 degrees) at 1 mph, gusting 3 mph: force 1, a light air on the Beaufort scale. The strongest gust today was 5 mph.

Plan of the wind at Triangle Mountain, north up: blowing from 58 degrees, the east northeast, at 1 miles an hour, gusting 3; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TRMK2FIG. C THE WIND AT TRIANGLE MOUNTAINPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 58°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 1 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLETriangle Mountain, the windSTATION REPORT · DCP TRMK2TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 2 of 5DATE2026-09-27IDSR-TRMK2-2DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

The column

At 1,375 ft above sea level, 5 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 28.46 inHg and the temperature at 54.1 F; it reports 53.0 F, 1.1 F colder than standard.

Section from sea level of where Triangle Mountain stands in the atmosphere, height to scale: the station 1,375 feet above sea level with 5 per cent of the air below it; the standard atmosphere's pressure there, 28.46 inches of mercury, and temperature, 54.1 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TRMK2FIG. D WHERE TRIANGLE MOUNTAIN STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHERETRIANGLE MOUNTAIN5 PER CENT OF THE AIR BELOW IT1,375 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE28.46 inHgSTANDARD TEMPERATURE HERE54.1 FTEMPERATURE, REPORTED53.0 FTITLETriangle Mountain, the columnSTATION REPORT · DCP TRMK2TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 3 of 5DATE2026-09-27IDSR-TRMK2-3DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The full report of Triangle Mountain, in 5 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in Kentucky

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

Near Grayson

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