Storm Station
Mount Vernon, Texas
71°
Partly cloudy· Feels like 71°·Light air 2 mph ESE
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 95. Southeast wind around 5 mph. Chance of precipitation is 20%.
-UV
-Air quality
66%Humidity
46%Cloud

What is measuring near here

The 4 instruments nearest Mount Vernon, 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

Mount Pleasant AirportOSA

At an airfield/16.3 mi away/364 ft/128 ft below here

temp, wind, gust, visibility, precip, pressure

Rank1,471of 2,457

measured daily2 instruments

Mount Vernon 0.9 NNWTX-FK-2

In a volunteer observer's own ground/0.3 mi away/491 ft/1 ft below here

precip, snowfall, snow depth

Rank-

Mount VernonMTVT2

At a cooperative observer's station/0.9 mi away/453 ft/39 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Mount Pleasant Airport, drawn

The nearest airport reporting now, 16.3 mi from Mount Vernon. From its report of Sep 27, 2026, 8:10 AM 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 Mount Pleasant Airport, 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 OSAFIG. A THE SKY OVER MOUNT PLEASANT AIRPORTSECTION, 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 MORE0510TITLEMount Pleasant Airport, the skySTATION REPORT · ASOS OSATYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-OSA-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

67.3 F with a dew point of 63.0 F, 86 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,000 ft up.

Chart of the air at Mount Pleasant Airport: temperature 67.3 degrees Fahrenheit and dew point 63.0, 86 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,000 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OSAFIG. B THE AIR AT MOUNT PLEASANT AIRPORTTHE 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 1,000 FT ABOVE THE STATION, AT 62.0 FTEMPERATURE 67.3 FDEW POINT 63.0 FSPREAD 4.3 FRELATIVE HUMIDITY 86 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 POINTTITLEMount Pleasant Airport, the airSTATION REPORT · ASOS OSATYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-OSA-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Mount Pleasant Airport, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OSAFIG. C THE WIND AT MOUNT PLEASANT AIRPORTPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEMount Pleasant Airport, the windSTATION REPORT · ASOS OSATYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-OSA-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Mount Pleasant Airport, in 6 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in Texas

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

Near Mount Vernon

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