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Cromwell, Oklahoma

Town in Seminole County, Oklahoma

Air quality

The air at Cromwell

Index 19, good, led by ozone. Read at 9 PM from its reporting area, McAlester (OK), 49 miles off.

19Good
  • Fine particles (PM2.5)12Good-
  • Ozone19Good-

The days ahead

Good each day through Tue Oct 20, led by ozone. Yesterday measured 19, good.

Smoke, the next 41 hours

No smoke near the ground through Sat 1 PM.

FriSat

Precipitation

What has fallen at Cromwell

3.15 in in the last 24 hours, 4.70 in over the last 3 days, to Thu 8 PM. Measured by radar and rain gauges, as water.

Last 24 hours
3.15in
Last 3 days
4.70in

Visibility

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

Visibility stays 5 miles or more through Sat 1 PM, lowest 5 miles Thu 11 PM.

FriSat

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

What is measuring near here

The 6 instruments nearest Cromwell, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 13.1 miles away.

measured now4 instruments

SeminoleSRE

At an airfield/13.1 mi away/1,024 ft/88 ft above here

temp, wind, gust, visibility, precip, pressure

Rank154of 859

I-40 & HenryettaI40ST240

Beside a road/28.1 mi away/-/- ft from here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

SeminoleSEMO2

At a cooperative observer's station/13.4 mi away/942 ft/6 ft above here

snowfall, snow depth, precip, high, low

Rank145of 859

Wetumka 0.7 SOK-OK-142

In a volunteer observer's own ground/14.5 mi away/756 ft/180 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Seminole, drawn

The nearest airport reporting now, 13.1 mi from Cromwell, Oklahoma. From its report of Oct 15, 2026, 9:15 PM local time: 3 of its 6 sheets.

The sky

Scattered at 1,600 ft, scattered at 5,500 ft, overcast at 7,000 ft; the ceiling is 7,000 ft; visibility 10 mi or more.

Section of the sky over Seminole, height above the station to scale: scattered cloud with its base at 1,600 feet, scattered cloud with its base at 5,500 feet, overcast cloud with its base at 7,000 feet, the ceiling at 7,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SREFIG. A THE SKY OVER SEMINOLESECTION, 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 STATION02,5005,0007,50010,00012,500ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FTOVC 7,000 FTOVERCAST, 8 EIGHTHS OF THE SKYSCT 5,500 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYSCT 1,600 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYCEILING 7,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLESeminole, the skySTATION REPORT · ASOS SRETYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-SRE-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018, FB-SKY-013, FB-SKY-014

The air

60.8 F with a dew point of 55.4 F, 82 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,300 ft up; the lowest cloud reported is at 1,600 ft.

Chart of the air at Seminole: temperature 60.8 degrees Fahrenheit and dew point 55.4, 82 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,300 feet above the station, against the lowest cloud reported at 1,600 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SREFIG. B THE AIR AT SEMINOLETHE 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 F70 FSATURATES 1,300 FT ABOVE THE STATION, AT 54.1 FLOWEST CLOUD REPORTED, SCT 1,600 FTTEMPERATURE 60.8 FDEW POINT 55.4 FSPREAD 5.4 FRELATIVE HUMIDITY 82 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 POINTTITLESeminole, the airSTATION REPORT · ASOS SRETYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-SRE-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (350 degrees) at 12 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 28 mph.

Plan of the wind at Seminole, north up: blowing from 350 degrees, the north, at 12 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 SREFIG. C THE WIND AT SEMINOLEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 350°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 12 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLESeminole, the windSTATION REPORT · ASOS SRETYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-SRE-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Seminole, 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 Cromwell

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

Near Cromwell

River and lake gauges