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Grand Lake Towne, Oklahoma

Town in Mayes County, Oklahoma

Air quality

The air at Grand Lake Towne

Index 16, good, led by ozone. Read at 2 AM from its reporting area, Pryor (OK), 24 miles off.

16Good
  • Ozone16Good20 ppb23 mi

The days ahead

Yesterday measured 25, good.

Smoke, the next 42 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Grand Lake Towne

0.98 in in the last 24 hours, 2.30 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.98in
Last 3 days
2.30in

Visibility

How far you can see at Grand Lake Towne, the next 42 hours

Visibility stays 9 miles or more through Sat 7 PM, lowest 10 miles Sat 8 AM.

FriSat

On the radar over Grand Lake Towne, OklahomaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Grand Lake Towne, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.9 miles away.

measured now3 instruments

Ketchum1K8

At an airfield/2.9 mi away/768 ft/23 ft below here

temp, wind, gust, visibility, precip, pressure

Rank374of 859

measured daily2 instruments

Grand Lake Towne 0.8 WSWOK-MY-7

In a volunteer observer's own ground/0.9 mi away/776 ft/15 ft below here

precip, snowfall, snow depth

Rank-

SpavinawSPVO2

At a cooperative observer's station/8.2 mi away/646 ft/145 ft below here

snowfall, snow depth, precip, high, low

Rank694of 859

Station report

The weather at Ketchum, drawn

The nearest airport reporting now, 2.9 mi from Grand Lake Towne, Oklahoma. From its report of Oct 16, 2026, 2:35 AM local time: 3 of its 6 sheets.

The sky

Scattered at 11,000 ft; visibility 10 mi or more.

Section of the sky over Ketchum, height above the station to scale: scattered cloud with its base at 11,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 1K8FIG. A THE SKY OVER KETCHUMSECTION, 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 STATION02,5005,0007,50010,00012,50015,00017,500ETAGESLOWMIDDLEHIGHTHE STATIONTHE CEILOMETER READS TO 12,000 FTSCT 11,000 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLEKetchum, the skySTATION REPORT · ASOS 1K8TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-1K8-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-013, FB-SKY-014

The air

57.2 F with a dew point of 50.0 F, 77 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,700 ft up; the lowest cloud reported is at 11,000 ft.

Chart of the air at Ketchum: temperature 57.2 degrees Fahrenheit and dew point 50.0, 77 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,700 feet above the station, against the lowest cloud reported at 11,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 1K8FIG. B THE AIR AT KETCHUMTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,0007,00040 F50 F60 F70 FSATURATES 1,700 FT ABOVE THE STATION, AT 48.4 FABOVE THIS SHEET: LOWEST CLOUD REPORTED, SCT 11,000 FTTEMPERATURE 57.2 FDEW POINT 50.0 FSPREAD 7.2 FRELATIVE HUMIDITY 77 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 POINTTITLEKetchum, the airSTATION REPORT · ASOS 1K8TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-1K8-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (360 degrees) at 10 mph, gusting 17 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 24 mph.

Plan of the wind at Ketchum, north up: blowing from 360 degrees, the north, at 10 miles an hour, gusting 17; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 1K8FIG. C THE WIND AT KETCHUMPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 360°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 10 MPH4MODERATE BREEZE13GUST, 17 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEKetchum, the windSTATION REPORT · ASOS 1K8TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-1K8-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Oklahoma

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

Near Grand Lake Towne

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

Near Grand Lake Towne

River and lake gauges