Storm Station
Sign in

Lexington, Oklahoma

City in Cleveland County, Oklahoma

Air quality

The air at Lexington

Index 19, good, led by fine particles. Read at 3 AM from its reporting area, Oklahoma City (OK), 35 miles off.

19Good
  • Fine particles (PM2.5)19Good23.2 mi
  • Ozone15Good17 ppb23.2 mi
  • Coarse particles (PM10)6Good-

The days ahead

Highest 80, moderate, Mon Oct 19, led by ozone. Yesterday measured 21, good.

Smoke, the next 41 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Lexington

2.30 in in the last 24 hours, 5.75 in over the last 3 days, to Fri 2 AM. Measured by radar and rain gauges, as water.

Last 24 hours
2.30in
Last 3 days
5.75in

Visibility

How far you can see at Lexington, the next 41 hours

Visibility stays 8 miles or more through Sat 7 PM, lowest 9 miles Sat 8 AM.

FriSat

On the radar over Lexington, OklahomaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Lexington, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.6 miles away.

measured now4 instruments

I-35 & Purcell35ST092

Beside a road/2.7 mi away/-/- ft from here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

Purcell 1.3 NOK-MC-6

In a volunteer observer's own ground/2.6 mi away/1,115 ft/50 ft above here

precip, snowfall, snow depth

Rank-

NobleNOLO2

At a cooperative observer's station/7.6 mi away/1,138 ft/73 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Norman/Westheimer, drawn

The nearest airport reporting now, 17.7 mi from Lexington, Oklahoma. From its report of Oct 16, 2026, 3:35 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 Norman/Westheimer, 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 OUNFIG. A THE SKY OVER NORMAN/WESTHEIMERSECTION, 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 MORE0510TITLENorman/Westheimer, the skySTATION REPORT · ASOS OUNTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-OUN-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

53.6 F with a dew point of 48.7 F, 83 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,100 ft up.

Chart of the air at Norman/Westheimer: temperature 53.6 degrees Fahrenheit and dew point 48.7, 83 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,100 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OUNFIG. B THE AIR AT NORMAN/WESTHEIMERTHE 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 1,100 FT ABOVE THE STATION, AT 47.6 FTEMPERATURE 53.6 FDEW POINT 48.7 FSPREAD 4.9 FRELATIVE HUMIDITY 83 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 POINTTITLENorman/Westheimer, the airSTATION REPORT · ASOS OUNTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-OUN-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (360 degrees) at 14 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 36 mph.

Plan of the wind at Norman/Westheimer, north up: blowing from 360 degrees, the north, at 14 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OUNFIG. C THE WIND AT NORMAN/WESTHEIMERPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 360°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 14 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLENorman/Westheimer, the windSTATION REPORT · ASOS OUNTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-OUN-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Norman/Westheimer, in 6 sheets, each beside the Field Book plates that explain it

-

Snow on the ground

Elsewhere in Oklahoma

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

Near Lexington

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

Near Lexington

River and lake gauges